{"id":10985,"date":"2026-03-14T09:11:30","date_gmt":"2026-03-14T09:11:30","guid":{"rendered":"https:\/\/fsxchemical.com\/?p=10985"},"modified":"2026-08-29T09:14:04","modified_gmt":"2026-08-29T09:14:04","slug":"cms-vs-tamarind-gum-polyester-disperse-printing","status":"publish","type":"post","link":"https:\/\/fsxchemical.com\/tl\/blog\/cms-vs-tamarind-gum-polyester-disperse-printing\/","title":{"rendered":"CMS vs. Tamarind Gum for Polyester Disperse Printing: A Practical Comparison"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-74aec0d5\"><em>Carboxymethyl starch (CMS) and tamarind-derived thickeners are both established candidates for polyester disperse screen printing, but they should not be compared by raw-material price or stock-paste viscosity alone. The two thickener families can differ in hydration, rheology, elasticity, screen running, dye release, wash-off and batch consistency. Modified tamarind products such as carboxymethyl tamarind gum can provide strong pseudoplastic behavior and good screenability, while CMS can offer useful flow, elasticity and compound-thickener flexibility in selected systems. This guide shows textile mills how to compare CMS and tamarind gum under the same dye, fabric, screen, fixation and post-treatment conditions before choosing a production route.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-eeaad7ea\">What Are We Actually Comparing?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a9a4760d\">In polyester disperse printing, a thickener has to do more than create a high viscosity.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-57ec25e8\">It must help the print paste:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Remain stable after disperse dye and auxiliaries are added<\/li>\n\n\n\n<li>Flow through flat or rotary screens under shear<\/li>\n\n\n\n<li>Recover enough structure after printing<\/li>\n\n\n\n<li>Maintain pattern definition<\/li>\n\n\n\n<li>Allow useful dye transfer into polyester during thermal fixation<\/li>\n\n\n\n<li>Wash or clear away without excessive residue<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-951fa15f\">CMS and tamarind-based thickeners can both satisfy these requirements in selected formulations.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c0ae4f7d\">The correct comparison is therefore:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2ec0937e\"><strong>Hydration \u2192 Complete Paste Rheology \u2192 Screen Running \u2192 Thermal Dye Release \u2192 Wash-Off \u2192 Finished Polyester \u2192 Total Cost in Use<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-65d16c3f\">not simply:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b58644ea\"><strong>CMS viscosity vs. tamarind viscosity.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-2dfcd91d\">CMS and Tamarind Gum Are Product Families, Not Single Specifications<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-f70c66c4\">CMS<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3642a639\">Carboxymethyl starch is produced by introducing carboxymethyl groups into starch.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-57191e33\">Commercial CMS grades can differ in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Degree of substitution<\/li>\n\n\n\n<li>Molecular size<\/li>\n\n\n\n<li>Starch source<\/li>\n\n\n\n<li>Oxidation level<\/li>\n\n\n\n<li>Purification<\/li>\n\n\n\n<li>Particle form<\/li>\n\n\n\n<li>Viscosity<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1215309d\">Published research on CMS for polyester disperse printing shows pseudoplastic behavior and print color strength comparable with conventional thickener systems under selected conditions.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-906afa6e\">See <a href=\"https:\/\/doi.org\/10.1002\/star.19970490605\">research on CMS products used as textile printing thickeners<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-98a22956\">Tamarind Gum<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b544ea22\">Tamarind seed polysaccharides are obtained from the kernel of <em>Tamarindus indica<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-efa32221\">Commercial textile products may include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tamarind kernel powder<\/li>\n\n\n\n<li>Purified tamarind gum<\/li>\n\n\n\n<li>Carboxymethyl tamarind gum<\/li>\n\n\n\n<li>Other chemically modified tamarind derivatives<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e4e2c76c\">These products should not be treated as identical.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-176e8c87\">Research on tamarind gum in polyester disperse printing has shown good color strength, sharpness, handle and fastness for selected tamarind materials, while carboxymethyl tamarind gum has also demonstrated strong pseudoplastic behavior and good screenability.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1e8feb65\">See <a href=\"https:\/\/doi.org\/10.4028\/www.scientific.net\/AMR.821-822.646\">tamarind gum research in polyester disperse printing<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-afb17183\">CMS vs. Tamarind Gum: Practical Comparison<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Evaluation Area<\/th><th>CMS Route<\/th><th>Tamarind \/ CTG Route<\/th><\/tr><\/thead><tbody><tr><td>Raw-material family<\/td><td>Modified starch<\/td><td>Tamarind seed polysaccharide \/ modified tamarind gum<\/td><\/tr><tr><td>Main printing role<\/td><td>Thickening and rheology control<\/td><td>Thickening and rheology control<\/td><\/tr><tr><td>Typical rheology<\/td><td>Can be pseudoplastic; grade-dependent<\/td><td>Can be strongly pseudoplastic; modification-dependent<\/td><\/tr><tr><td>Pag-hydrate<\/td><td>Depends on grade, particle form and preparation<\/td><td>Depends strongly on raw vs. modified grade<\/td><\/tr><tr><td>Screen running<\/td><td>Can be good when shear flow and recovery are matched<\/td><td>Modified CTG can provide strong screenability in selected systems<\/td><\/tr><tr><td>Dye release<\/td><td>CMS film structure can support disperse dye release<\/td><td>Must be validated by final K\/S after fixation<\/td><\/tr><tr><td>Wash-off<\/td><td>Grade and dosage dependent<\/td><td>Modification and film hydration dependent<\/td><\/tr><tr><td>Batch variability<\/td><td>Depends on manufacturing control and starch source<\/td><td>Raw tamarind source and purification can create variation<\/td><\/tr><tr><td>Compound thickener use<\/td><td>Often useful<\/td><td>Often useful<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e251486d\">The table describes useful comparison directions, not a universal winner.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-ede1be43\">1. Hydration and Stock-Paste Preparation<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1c86eb53\">Stock-paste preparation affects every later result.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-911b0678\">When comparing CMS and tamarind, record:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Powder concentration<\/li>\n\n\n\n<li>Water quality<\/li>\n\n\n\n<li>Powder addition method<\/li>\n\n\n\n<li>Mixing speed<\/li>\n\n\n\n<li>Mixing time<\/li>\n\n\n\n<li>Hydration time<\/li>\n\n\n\n<li>Temperatura<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5dc5fc32\">A modified tamarind product may be engineered for rapid cold-water hydration, while an untreated tamarind kernel product can require a different preparation route.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-683179a1\">Likewise, CMS grades can vary in dissolution rate and paste body.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0b1f3800\">Therefore, do not compare a fully optimized CTG stock paste with a poorly hydrated CMS stock paste\u2014or the reverse.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-df8e5eb1\">Each product should first be prepared using a method appropriate to that grade, then compared under production-relevant conditions.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-6fa68ba3\">2. Rheology: More Important Than One Viscosity Number<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9c57804f\">Both CMS and tamarind derivatives can show pseudoplastic or shear-thinning behavior.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c01feaf3\">This is important because the paste experiences different shear conditions during:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Storage<\/li>\n\n\n\n<li>Pumping<\/li>\n\n\n\n<li>Paghalo<\/li>\n\n\n\n<li>Squeegee movement<\/li>\n\n\n\n<li>Rotary-screen transfer<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3e0de904\">Research on carboxymethyl tamarind gum has shown typical pseudoplastic behavior, rapid shear thinning and useful viscosity recovery in disperse-printing applications.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d22f019d\">Research on CMS also shows pseudoplastic behavior, with rheology changing according to CMS structure and molecular characteristics.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4c4b3df3\">This means:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e5c514ca\"><strong>Same low-shear viscosity does not mean the same flow under the screen.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5883a323\">A useful comparison should include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Low-shear paste body<\/li>\n\n\n\n<li>Flow under printing shear<\/li>\n\n\n\n<li>Recovery after shear<\/li>\n\n\n\n<li>Elasticity \/ stringiness<\/li>\n\n\n\n<li>Screen release<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-c2397ca5\">3. Screen Running and Structural Recovery<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4331c506\">The thickener should flow through the screen but then recover enough structure to maintain the printed shape.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-1e89e9fa\">If Recovery Is Too Slow<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b3fc9bb4\">The print may show:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spreading<\/li>\n\n\n\n<li>Soft outlines<\/li>\n\n\n\n<li>Lower detail<\/li>\n\n\n\n<li>Excess penetration<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-894634f5\">If the Paste Is Too Elastic or Resistant<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e67ee476\">The machine may show:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Poor screen passage<\/li>\n\n\n\n<li>Stringiness<\/li>\n\n\n\n<li>Incomplete pattern filling<\/li>\n\n\n\n<li>Higher squeegee pressure requirement<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ae2542c0\">Published CTG research reported better screenability than sodium alginate in the specific georgette disperse-printing system studied.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bae7fb51\">That result should not be generalized into \u201ctamarind always runs better than CMS,\u201d because CMS and CTG have different grade structures and can also be blended.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-44ebd212\">4. Color Yield and Dye Release During Fixation<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2dd9df15\">Wet printing is only the first half of disperse printing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-98886caf\">After drying, the disperse dye is trapped in a thickener film on the polyester surface.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-58f07ecd\">During thermal fixation, the dye must leave that film and diffuse into polyester.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-eab426be\">Research on thickener films has shown that polymer-film structure can influence disperse dye release during thermal processing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f3a4c0a3\">Sodium carboxymethyl starch has been reported to behave differently from more homogeneous film-forming polymers because its dried film can be more heterogeneous.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-64267957\">See <a href=\"https:\/\/doi.org\/10.1111\/j.1478-4408.1981.tb03582.x\">research on disperse dye release from thickener films<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3fd0957f\">Therefore, the relevant comparison is final:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K\/S or color strength<\/li>\n\n\n\n<li>Shade<\/li>\n\n\n\n<li>Brightness<\/li>\n\n\n\n<li>Penetration<\/li>\n\n\n\n<li>Levelness<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c736dc58\">after identical:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Drying<\/li>\n\n\n\n<li>Thermal fixation<\/li>\n\n\n\n<li>Washing \/ reduction clearing<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d3489e49\">A paste that looks darker before fixation does not automatically deliver higher final color.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-88f75410\">5. Wash-Off, Residue and Fabric Hand<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-33a897e7\">After fixation, the thickener film should be removed sufficiently by the selected post-treatment.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-03ae950f\">Compare:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wash-off speed<\/li>\n\n\n\n<li>Residual surface film<\/li>\n\n\n\n<li>Fabric harshness<\/li>\n\n\n\n<li>Rubbing fastness<\/li>\n\n\n\n<li>Background cleanliness<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-64823e86\">Modified tamarind thickeners are often marketed around rapid film rehydration and wash-off, while CMS grades can also show good post-treatment removal when correctly matched.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9b1165da\">However, supplier claims should be verified with the same fabric and washing route.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e4400d83\">Do not judge hand feel immediately after thermal fixation if the production process includes later reduction clearing or washing.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-4a2a4be9\">6. Salt, pH and Water-Quality Response<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-50e013c8\">CMS and modified tamarind gum are commonly anionic systems.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6dca9369\">Their viscosity can respond to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pH<\/li>\n\n\n\n<li>Electrolytes<\/li>\n\n\n\n<li>Hard water<\/li>\n\n\n\n<li>Calcium and magnesium<\/li>\n\n\n\n<li>Disperse dye dispersants<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-756c8ec1\">For supplier comparison, use the same:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plant water<\/li>\n\n\n\n<li>Dye dispersion<\/li>\n\n\n\n<li>Auxiliary package<\/li>\n\n\n\n<li>pH adjustment<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-50fa2492\">If one product is tested in DI water and the other in production water, the comparison is not controlled.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-393703d4\">A grade with excellent stock-paste viscosity can still change after the full disperse formula is added.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-1845993f\">7. Paste Holding Stability<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-292be090\">Color paste should remain inside a usable rheological window during the real working period.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3d0c64b7\">Measure:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Initial viscosity<\/li>\n\n\n\n<li>Viscosity after the normal waiting period<\/li>\n\n\n\n<li>Viscosity near the end of the planned shift<\/li>\n\n\n\n<li>Foam<\/li>\n\n\n\n<li>Gel particles<\/li>\n\n\n\n<li>Phase separation<\/li>\n\n\n\n<li>Evaporation sensitivity<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-65cb5f2e\">CMS and tamarind may age differently in the same color paste.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3d3695b0\">Do not choose from the first viscosity reading only.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-c4190b81\">8. Batch Consistency and Raw-Material Variation<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f37bbd6c\">Natural-polymer-derived thickeners require manufacturing control.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a4f82c29\">Tamarind gum can vary with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Seed source<\/li>\n\n\n\n<li>Purification<\/li>\n\n\n\n<li>Protein and polysaccharide composition<\/li>\n\n\n\n<li>Chemical modification<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-276590a8\">A study comparing tamarind gums from different regions of Thailand with a commercial Indian tamarind gum found only slight printing differences under the reported test conditions, showing that multiple sources can work when composition and processing are suitable.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-da4c9bc2\">CMS consistency can also vary with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Starch source<\/li>\n\n\n\n<li>Oxidation level<\/li>\n\n\n\n<li>Degree of substitution<\/li>\n\n\n\n<li>Molecular size<\/li>\n\n\n\n<li>Purification<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-dca0e091\">Supplier qualification should therefore include repeat-batch testing for either thickener family.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-8c5a43de\">9. Polyester Construction and Printing Style<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1455b0d7\">The preferred thickener can change with fabric structure.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6dbbe498\">Evaluate separately for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dense woven polyester<\/li>\n\n\n\n<li>Lightweight polyester<\/li>\n\n\n\n<li>Knitted polyester<\/li>\n\n\n\n<li>Georgette<\/li>\n\n\n\n<li>Microfiber<\/li>\n\n\n\n<li>Brushed fabric<\/li>\n\n\n\n<li>Stretch fabric<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-798f1417\">A route requiring high penetration or double-sided appearance may favor different rheology from a surface-definition print.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d58c892d\">This is why published georgette results should not automatically be transferred to every polyester substrate.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-6759e621\">10. Double-Sided and High-Penetration Printing<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f064fbff\">Double-sided printing creates a useful example of the trade-off between:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-182bac9c\"><strong>Penetration \u2194 Levelness \u2194 Outline Sharpness<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-57264020\">Too little penetration gives poor back-side color.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-75e0d6ae\">Too much uncontrolled flow reduces definition.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5348a371\">A 2017 study comparing CTG, CMS and CTG\/CMS mixtures on disperse-printed georgette found that the blended systems could improve the balance among color yield, penetrability, levelness, hand, fastness and outline sharpness.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1c3685f7\">This does not establish one universal blend ratio.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-eef0a7ea\">It demonstrates a more important principle:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ae33e8e5\"><strong>CMS and tamarind can be complementary rheology components rather than only competing raw materials.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-17c176f3\">Why CMS + Tamarind Compound Thickeners Can Be Worth Testing<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2d5753ae\">Mixing two thickeners can change:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flowability<\/li>\n\n\n\n<li>Elasticity<\/li>\n\n\n\n<li>Weak-gel structure<\/li>\n\n\n\n<li>Shear recovery<\/li>\n\n\n\n<li>Penetration<\/li>\n\n\n\n<li>Dye release<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-95c9fb8a\">Research on carboxymethyl tamarind gum and CMS mixtures showed that increasing CMS proportion changed flowability and elasticity, and selected blends outperformed either thickener alone in that specific double-sided georgette printing system.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-539f4f05\">A compound-thickener trial can therefore make sense when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CTG gives good screenability but penetration needs adjustment<\/li>\n\n\n\n<li>CMS gives useful flow but recovery needs adjustment<\/li>\n\n\n\n<li>The mill wants to balance cost and print performance<\/li>\n\n\n\n<li>One product alone leaves a wash-off or handling gap<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-734c140b\">However:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-314e2e48\"><strong>Do not copy a published CTG:CMS ratio as a universal commercial formula.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-76ab7dcd\">Build the blend around the actual fabric, screen and fixation route.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-016ff074\">Thermal Fixation: The Thickener Must Release the Dye<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0d576ce8\">The thermal process can include high-temperature steaming, dry heat or another dye-supplier-approved route.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-80e1ffbf\">The exact temperature\/time should not be determined by the thickener article alone.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d170eb4a\">During fixation, compare CMS and tamarind for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dye release<\/li>\n\n\n\n<li>Final color strength<\/li>\n\n\n\n<li>Shade change<\/li>\n\n\n\n<li>Thickener yellowing<\/li>\n\n\n\n<li>Surface residue<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-440aa39d\">The most important technical principle is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-112aa080\"><strong>The thickener must control the dye before fixation and then interfere as little as possible with dye transfer during fixation.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-bb0780c8\">How to Compare CMS and Tamarind Gum in the Lab<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-784b0f1b\">Step 1: Define the Current Benchmark<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-265058e3\">Record the current thickener, dosage, stock-paste concentration and printing formula.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-61b62984\">Step 2: Prepare Each Candidate Correctly<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0fdeb46a\">Use its recommended hydration method, but record all differences.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-2bc642f8\">Step 3: Standardize Final Paste Conditions<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0236a0ec\">Use the same:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Disperse dye<\/li>\n\n\n\n<li>Dye concentration<\/li>\n\n\n\n<li>Auxiliaries<\/li>\n\n\n\n<li>Tubig<\/li>\n\n\n\n<li>pH<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-5327da69\">Step 4: Measure Stock and Complete-Paste Viscosity<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ab3d5d84\">Use the same test temperature, viscometer, spindle\/rotor, RPM and reading time.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-15447a07\">Step 5: Check Holding Stability<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0589d670\">Recheck after realistic waiting periods.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-02751b63\">Step 6: Print a Diagnostic Pattern<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8c8a8e25\">Include fine lines, small text, solids and high-coverage areas.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-47e8fd96\">Step 7: Record Screen Behavior<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-769b071c\">Observe flow, release, foam, clogging and recovery.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-1026b5f4\">Step 8: Fix and Wash Identically<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a74e7207\">Use one thermal and post-treatment process.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-8debb519\">Step 9: Evaluate Finished Polyester<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9eaf7149\">Compare:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K\/S<\/li>\n\n\n\n<li>Talas<\/li>\n\n\n\n<li>Levelness<\/li>\n\n\n\n<li>Penetration<\/li>\n\n\n\n<li>Fastness<\/li>\n\n\n\n<li>Wash-off<\/li>\n\n\n\n<li>Fabric hand<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-e48f9bf0\">How to Run a Production Trial<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bc69684b\">After laboratory screening, test the best candidates at production scale.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7c8121b8\">Verify:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Large-batch hydration<\/li>\n\n\n\n<li>Color-kitchen consistency<\/li>\n\n\n\n<li>Pump and circulation stability<\/li>\n\n\n\n<li>Screen running over realistic machine length<\/li>\n\n\n\n<li>Left-center-right uniformity<\/li>\n\n\n\n<li>Thermal fixation consistency<\/li>\n\n\n\n<li>Washing\/clearing behavior<\/li>\n\n\n\n<li>Repeatability between batches<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-63f1d717\">Production approval should be based on an operating window rather than one successful laboratory swatch.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-feaabea3\">Troubleshooting Comparison Table<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Observed Difference<\/th><th>What to Check<\/th><th>Do Not Conclude Too Quickly<\/th><\/tr><\/thead><tbody><tr><td>Tamarind stock paste is easier to prepare<\/td><td>Modified vs. raw grade, hydration method<\/td><td>All tamarind products hydrate faster than all CMS<\/td><\/tr><tr><td>CMS runs better through one screen<\/td><td>Shear response, mesh, squeegee, concentration<\/td><td>CMS is universally better for screen running<\/td><\/tr><tr><td>Tamarind gives higher K\/S<\/td><td>Dye release, deposit, fixation, wash-off<\/td><td>The raw thickener inherently gives more color in every system<\/td><\/tr><tr><td>CMS gives stronger penetration<\/td><td>Rheology, deposit weight, screen settings<\/td><td>Higher penetration is always better<\/td><\/tr><tr><td>Blend outperforms both single thickeners<\/td><td>Flowability, elasticity, weak-gel balance<\/td><td>The same blend ratio will work on every fabric<\/td><\/tr><tr><td>One route gives softer hand<\/td><td>Dosage, wash-off, residue, fixation<\/td><td>Polymer family alone controls hand<\/td><\/tr><tr><td>Lab winner performs poorly in production<\/td><td>Scale-up mixing, water, machine shear, holding time<\/td><td>The research or lab result guarantees production<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-294ac74c\">How to Compare Total Cost in Use<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-836a9007\">Do not compare only the purchase price per kilogram.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-60b965f1\">Compare:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thickener price<\/li>\n\n\n\n<li>Required stock-paste concentration<\/li>\n\n\n\n<li>Required printing dosage<\/li>\n\n\n\n<li>Hydration time<\/li>\n\n\n\n<li>Energy and labor<\/li>\n\n\n\n<li>Screen-running efficiency<\/li>\n\n\n\n<li>Dye utilization<\/li>\n\n\n\n<li>Wash-off load<\/li>\n\n\n\n<li>Rework<\/li>\n\n\n\n<li>Rejected fabric<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3059d6a6\">A useful commercial model is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c7a1f9ee\"><strong>Total Cost in Use = Thickener Cost + Preparation + Machine Efficiency + Fixation\/Washing + Rework + Quality Loss<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f7440420\">A higher-priced tamarind derivative may be economical if it uses less material or improves long-run screenability.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4a7e4067\">A CMS route may be more economical if it delivers stable printing at a lower effective dosage.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ad1c2f6f\">A compound system may be better than either if it reduces total process losses.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7dae7ce0\">The correct comparison is production cost per acceptable printed meter\u2014not powder price alone.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-1f0ac888\">When Should You Test CMS, Tamarind or a Blend?<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-171bfa4d\">Test CMS When:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The mill wants a starch-based disperse thickener route<\/li>\n\n\n\n<li>Paste flow or elasticity needs adjustment<\/li>\n\n\n\n<li>A compound-thickener strategy is being developed<\/li>\n\n\n\n<li>Current tamarind economics or supply consistency needs an alternative<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-b183b925\">Test Tamarind \/ CTG When:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Strong pseudoplasticity and screenability are priority targets<\/li>\n\n\n\n<li>The mill already has good experience with tamarind-based disperse pastes<\/li>\n\n\n\n<li>Wash-off and hand are important evaluation points<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-dfc6b1a6\">Test a CMS + Tamarind Blend When:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Neither single thickener balances penetration and definition<\/li>\n\n\n\n<li>Long-run rheology needs adjustment<\/li>\n\n\n\n<li>Cost-performance optimization requires a compound system<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-77265d52\">FSX Chemical&#8217;s current FS-05 route is developed for disperse-printing evaluation and should be compared against the customer&#8217;s existing tamarind or compound thickener under the same formulation and machine conditions.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e4a7b49f\">Pagsusuri <a href=\"https:\/\/fsxchemical.com\/tl\/product\/carboxymethyl-starch-cms\/\">FSX Chemical Carboxymethyl Starch (CMS)<\/a> for current grade information.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-f737a8a0\">What Information Should You Send to a Thickener Supplier?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-608c1556\">For a useful CMS-vs-tamarind comparison, provide:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Current tamarind\/CMS product or TDS<\/li>\n\n\n\n<li>Current stock-paste concentration<\/li>\n\n\n\n<li>Current printing dosage<\/li>\n\n\n\n<li>Viscosity and full test method<\/li>\n\n\n\n<li>Polyester construction and weight<\/li>\n\n\n\n<li>Flat or rotary screen<\/li>\n\n\n\n<li>Screen mesh\/engraving where available<\/li>\n\n\n\n<li>Disperse dye brand\/type<\/li>\n\n\n\n<li>Dye loading<\/li>\n\n\n\n<li>Complete or simplified formula<\/li>\n\n\n\n<li>Water quality where relevant<\/li>\n\n\n\n<li>Paste holding time<\/li>\n\n\n\n<li>Thermal fixation route<\/li>\n\n\n\n<li>Washing\/reduction clearing conditions<\/li>\n\n\n\n<li>Main target: screen running, K\/S, penetration, wash-off, hand or cost<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-94c7a455\">FSX Chemical can use this information through <a href=\"https:\/\/fsxchemical.com\/tl\/service\/samples-matching\/\">Mga Halimbawa at Pagtutugma<\/a> to compare FS-05 against the current tamarind route or to evaluate a compound-thickener direction.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-d78df6b1\">Which Thickener Is Better for Polyester Disperse Printing?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d3db2d85\">There is no universal winner.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fbf3fcea\">A practical decision chain is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d13b5ef4\"><strong>Hydration \u2192 Complete Paste Rheology \u2192 Screen Running \u2192 Pattern Definition \/ Penetration \u2192 Thermal Dye Release \u2192 Wash-Off \u2192 Hand \u2192 Repeatability \u2192 Total Cost in Use<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-644f799b\">The key principles are:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>CMS and tamarind gum are product families, so compare specific grades\u2014not generic names.<\/strong><\/li>\n\n\n\n<li><strong>Same viscosity does not mean the same rheology or screen behavior.<\/strong><\/li>\n\n\n\n<li><strong>Final K\/S must be measured after identical fixation and post-treatment.<\/strong><\/li>\n\n\n\n<li><strong>Raw tamarind gum and modified CTG should not be treated as the same material.<\/strong><\/li>\n\n\n\n<li><strong>CMS and CTG can be complementary in compound-thickener systems.<\/strong><\/li>\n\n\n\n<li><strong>The lowest Total Cost in Use is more important than the lowest powder price.<\/strong><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-c156a80d\">Frequently Asked Questions<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-fab2bd41\">1. Is CMS suitable for polyester disperse printing?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1d651650\">Yes, selected CMS grades can be used as disperse printing thickeners or compound-thickener components when paste stability, screen running, fixation and wash-off are validated.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-32f52138\">2. Is tamarind gum suitable for polyester disperse printing?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d3b8f0c4\">Yes. Tamarind and modified tamarind derivatives have a long history in disperse screen printing and published studies show useful color, sharpness, hand and fastness in selected polyester systems.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-65d6c88d\">3. Is tamarind gum better than CMS?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-50a11679\">Not universally. Performance depends on the specific CMS or tamarind grade, dosage, rheology, polyester, screen and fixation route.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-0242466c\">4. Does tamarind gum always give better screen running?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-830b6568\">No. Modified CTG has shown strong screenability in published systems, but commercial CMS grades can also run well when their rheology is correctly matched.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-9b70b8e1\">5. Which gives higher color strength?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-be9eb676\">Either can give high K\/S in an optimized system. Final color depends on paste deposit, dye release, fixation and post-treatment as well as thickener type.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-c4df7dfe\">6. Can CMS and tamarind be mixed?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-dbe09745\">Yes. Published research shows CTG\/CMS mixtures can change flowability, elasticity, penetration and print performance. The optimum ratio is formulation-specific.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-9a4ab65f\">7. Should I copy a published CTG:CMS blend ratio?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-517d719d\">No. A research optimum belongs to its specific fabric, dye, concentration and printing conditions. Build your own blend curve.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-b71f6554\">8. Which thickener is easier to wash off?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e75bc908\">That depends on product modification, dosage, thermal history and washing route. Compare residual film and fabric hand after the same post-treatment.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-c94badb1\">9. Does natural tamarind gum have more batch variation?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-87d4c0d8\">Raw-material origin can affect composition, but good purification and modification can control commercial consistency. CMS also requires repeat-batch qualification.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-e76512e5\">10. Which is cheaper: CMS or tamarind gum?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c8c297c2\">Raw-material price varies by grade and market. Compare required dosage, preparation, screen efficiency, wash-off and rejected fabric to determine Total Cost in Use.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-816f43c2\">11. What should I compare besides viscosity?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9cb76884\">Compare hydration, shear behavior, recovery, holding stability, screen running, K\/S, penetration, wash-off, hand and batch repeatability.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-1b999974\">12. What should I send FSX Chemical for CMS-vs-tamarind matching?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-40c7fe73\">Send the current thickener\/TDS, dosage, viscosity method, polyester, disperse dye, formula, screen route, fixation, washing conditions and main performance target.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-3452e1dd\">Compare CMS and Tamarind Gum with FSX Chemical<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-227585ec\">If you are currently using tamarind gum, CTG or another disperse thickener and want to evaluate a CMS route, FSX Chemical can help structure a controlled comparison rather than relying on viscosity or price alone.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5f8a1044\">For a useful trial, send:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Your current thickener sample, TDS or COA<\/li>\n\n\n\n<li>Current stock-paste concentration<\/li>\n\n\n\n<li>Current dosage<\/li>\n\n\n\n<li>Viscosity and complete test method<\/li>\n\n\n\n<li>Polyester fabric construction<\/li>\n\n\n\n<li>Flat or rotary screen conditions<\/li>\n\n\n\n<li>Disperse dye type and loading<\/li>\n\n\n\n<li>Complete or simplified formula<\/li>\n\n\n\n<li>Plant-water information where relevant<\/li>\n\n\n\n<li>Paste holding time<\/li>\n\n\n\n<li>Thermal fixation route<\/li>\n\n\n\n<li>Washing\/reduction clearing<\/li>\n\n\n\n<li>Current screen-running, penetration, color, hand or cost target<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a8a68dba\">Start with <a href=\"https:\/\/fsxchemical.com\/tl\/service\/samples-matching\/\">Mga Halimbawa at Pagtutugma<\/a> for a side-by-side evaluation.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-38534166\">Pagsusuri <a href=\"https:\/\/fsxchemical.com\/tl\/product\/carboxymethyl-starch-cms\/\">FSX Chemical Carboxymethyl Starch (CMS)<\/a> for the current disperse-printing route.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2a2c6c66\">You can also <a href=\"https:\/\/fsxchemical.com\/tl\/service\/request-a-quote\/\">Request a Factory-Direct Quote<\/a> after the technically suitable route is identified or <a href=\"https:\/\/fsxchemical.com\/tl\/contact-us\/\">Contact FSX Chemical<\/a> for a formulation discussion\ud83d\udce7\u00a0<strong>Email<a href=\"https:\/\/fsxchemical.com\/tl\/contact-us\/\">: Service@fsxchemical.com<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5bdada02\"><strong>For polyester disperse printing, the best thickener is not the one with the most familiar name or the highest stock viscosity. It is the CMS, tamarind or compound system that delivers the required rheology, screen running, dye release, wash-off and finished-fabric quality at the lowest stable Total Cost in Use.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>CMS and tamarind-derived thickeners can both work in polyester disperse printing, but they differ in hydration, rheology, screen running, dye release, wash-off and batch behavior. The correct choice should be made from controlled printing trials rather than viscosity or price alone.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"CMS vs. Tamarind Gum for Polyester Disperse Printing: A Practical Comparison","_seopress_titles_desc":"Compare CMS and tamarind gum for polyester disperse printing by hydration, rheology, screen running, dye release, wash-off, hand feel and total cost.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[1],"tags":[1208,1207,1400,1494,1355,1195,1493,1369],"class_list":["post-10985","post","type-post","status-publish","format-standard","hentry","category-technical-guides","tag-carboxymethyl-starch","tag-cms","tag-compound-thickener","tag-ctg","tag-disperse-printing","tag-polyester-printing","tag-tamarind-gum","tag-textile-thickener"],"acf":[],"_links":{"self":[{"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/posts\/10985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/comments?post=10985"}],"version-history":[{"count":2,"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/posts\/10985\/revisions"}],"predecessor-version":[{"id":10988,"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/posts\/10985\/revisions\/10988"}],"wp:attachment":[{"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/media?parent=10985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/categories?post=10985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fsxchemical.com\/tl\/wp-json\/wp\/v2\/tags?post=10985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}