{"id":10905,"date":"2026-04-27T09:38:17","date_gmt":"2026-04-27T09:38:17","guid":{"rendered":"https:\/\/fsxchemical.com\/?p=10905"},"modified":"2026-08-27T09:41:12","modified_gmt":"2026-08-27T09:41:12","slug":"high-viscosity-sodium-alginate-reactive-dyes","status":"publish","type":"post","link":"https:\/\/fsxchemical.com\/ar\/blog\/high-viscosity-sodium-alginate-reactive-dyes\/","title":{"rendered":"\u062a\u0633\u0644\u064a\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c: \u0623\u0644\u062c\u064a\u0646\u0627\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0644\u0644\u0623\u0635\u0628\u0627\u063a \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-116218e7\"><em>High-viscosity sodium alginate is widely evaluated as a thickener for conventional reactive dye printing on suitable cellulosic fabrics. However, \u201chigh viscosity\u201d is not a complete quality definition, and a higher laboratory viscosity does not automatically produce better printing. The correct grade should be selected by test method, rheology, hydration, filtration, dye compatibility, effective dosage, print definition, fixation and wash-off performance. This product spotlight explains how textile printing buyers can evaluate a high-viscosity sodium alginate grade in a technically meaningful way.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-4d39e1e6\">What Is High-Viscosity Sodium Alginate?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ff942c9f\"><a href=\"https:\/\/fsxchemical.com\/ar\/product\/%d8%a3%d9%84%d8%ac%d9%8a%d9%86%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d9%88%d8%af%d9%8a%d9%88%d9%85\/\">\u0623\u0644\u062c\u064a\u0646\u0627\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645<\/a> is an alginate polymer derived from brown algae and is widely used as a thickener in conventional reactive textile printing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-da016ec7\">Commercial sodium alginate grades are commonly differentiated by properties such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/li>\n\n\n\n<li>\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/li>\n\n\n\n<li>\u0639\u0644\u0645 \u0627\u0644\u0631\u064a\u0648\u0644\u0648\u062c\u064a\u0627<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0631\u0637\u064a\u0628<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0631\u0634\u064a\u062d<\/li>\n\n\n\n<li>Purity and processing quality<\/li>\n\n\n\n<li>Application performance<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ab8e25ad\">A \u201chigh-viscosity\u201d sodium alginate grade generally refers to a product that produces comparatively high solution viscosity under a defined test method.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b70f6d4c\">However, the phrase has limited technical value unless the test method is stated.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a3a8f42b\">For example, the same commercial product can produce very different viscosity values when measured at different:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Concentrations<\/li>\n\n\n\n<li>Temperatures<\/li>\n\n\n\n<li>Hydration times<\/li>\n\n\n\n<li>Rotational speeds<\/li>\n\n\n\n<li>Viscometers<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fad192a6\">This is why buyers should evaluate the exact commercial grade and test conditions rather than purchasing from the label \u201cHV\u201d alone.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-2744665a\">Why Sodium Alginate Is Important in Reactive Dye Printing<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ba51f76c\">Reactive dye printing on suitable cellulosic fabrics requires a thickener that can control the printing paste while supporting dye transfer, fixation and subsequent wash-off.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-72fb5487\">Sodium alginate has become an important benchmark in this application because it can provide a useful balance between:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Paste viscosity<\/li>\n\n\n\n<li>Shear response<\/li>\n\n\n\n<li>\u0645\u0642\u0637\u0639 \u0645\u0646 \u0627\u0644\u0634\u0627\u0634\u0629<\/li>\n\n\n\n<li>\u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0637\u0628\u0627\u0639\u0629<\/li>\n\n\n\n<li>Penetration<\/li>\n\n\n\n<li>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0623\u0635\u0628\u0627\u063a \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629<\/li>\n\n\n\n<li>Fixation behavior<\/li>\n\n\n\n<li>\u0642\u0627\u0628\u0644 \u0644\u0644\u063a\u0633\u0644<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b8b3b262\">In a conventional reactive printing process, the sequence may include:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f8e34f72\"><strong>Paste Preparation \u2192 Printing \u2192 Drying \u2192 Steaming \u2192 Washing \u2192 Finishing<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ea03fcf7\">The sodium alginate grade influences the behavior of the paste before and during printing, but the final decision should be made only after steaming and washing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-91edf953\">A grade that looks excellent before fixation may still produce a less desirable finished textile after wash-off.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-509cff4e\">What Does \u201cHigh Viscosity\u201d Actually Mean?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-080481c5\">Viscosity is one of the most important QC parameters for sodium alginate, but it should never be interpreted without the test conditions.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9b676f48\">Before comparing two suppliers, confirm:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631<\/li>\n\n\n\n<li>Whether the concentration is calculated on dry or as-received basis<\/li>\n\n\n\n<li>\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u064a\u0627\u0647<\/li>\n\n\n\n<li>\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062e\u0644\u0637<\/li>\n\n\n\n<li>\u0645\u0639\u062f\u0644 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u0633\u062d\u0648\u0642<\/li>\n\n\n\n<li>\u0648\u0642\u062a \u0627\u0644\u062a\u0631\u0637\u064a\u0628<\/li>\n\n\n\n<li>Hydration temperature<\/li>\n\n\n\n<li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u064a\u0627\u0633<\/li>\n\n\n\n<li>Viscometer type<\/li>\n\n\n\n<li>Spindle or rotor<\/li>\n\n\n\n<li>\u0633\u0631\u0639\u0629 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0644\u0627\u0632\u0645 \u0644\u0644\u0642\u0631\u0627\u0621\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8ff2c1d3\">A value measured at 1% cannot be compared directly with a value measured at 2%.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a8e4eae5\">Even two 1% measurements can differ if the instrument, temperature or rotational speed changes.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f64a1ef3\">The core principle is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ed871ea4\"><strong>A viscosity value is meaningful only when the test method is clearly defined.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-0c1de1d0\">Why Higher Viscosity Is Not Automatically Better<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9074a3e0\">High viscosity can be useful, but it should not be treated as a universal quality ranking.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6876e546\">A very high-viscosity grade may allow a lower product dosage in some formulations, but it may also change:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hydration behavior<\/li>\n\n\n\n<li>Mixing load<\/li>\n\n\n\n<li>\u0645\u0642\u0637\u0639 \u0645\u0646 \u0627\u0644\u0634\u0627\u0634\u0629<\/li>\n\n\n\n<li>Paste flow<\/li>\n\n\n\n<li>Penetration<\/li>\n\n\n\n<li>Surface hold-out<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7763f9c5\">The correct grade should therefore provide the required balance rather than the highest possible number.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f606870d\"><strong>Same viscosity does not mean the same printing performance.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-479a38e7\">Likewise:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-81db0b20\"><strong>Higher viscosity does not automatically mean better printing performance.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-77841f28\">Two high-viscosity grades can still differ significantly in rheology, filtration, color response and wash-off.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-5fe1a1b9\">Seven Performance Factors to Evaluate Beyond Viscosity<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-a5865950\">1. Hydration<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-52cf410b\">The powder should hydrate predictably under the customer&#8217;s normal preparation method.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-755b14de\">Evaluate:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Powder wetting<\/li>\n\n\n\n<li>Lump formation<\/li>\n\n\n\n<li>\u0648\u0642\u062a \u0627\u0644\u062a\u0631\u0637\u064a\u0628<\/li>\n\n\n\n<li>Final uniformity<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-2b76a835\">2. Filtration<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-522b2cdd\">Filtration performance matters because poorly hydrated particles or gel defects can create downstream printing problems.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-91a9a535\">3. Rheology<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-817c03ac\">Printing paste is exposed to changing shear conditions during pumping, screen transfer and squeegee movement.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-cd2e153b\">A single viscosity number cannot describe this behavior completely.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-a76c6cca\">4. Screen Passage<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-74d4bfc7\">The paste should pass through the screen smoothly without unnecessary blockage or cleaning frequency.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-7f5ce443\">5. Print Definition<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-de8a2cd3\">Evaluate both:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fine lines and small details<\/li>\n\n\n\n<li>Large solid areas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f88a0e95\">A good thickener should provide appropriate edge control without creating undesirable penetration or surface behavior.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-6bd75053\">6. Color Performance<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7ef9847e\">Color should be evaluated after the complete reactive dye fixation and washing process.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-5fd547ec\">7. Batch Consistency<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8b908d3c\">Repeat commercial shipments should remain within a technically useful range so the customer does not need to repeatedly redesign the formula.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-d317cf4d\">How to Evaluate Effective Dosage<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ece10ffd\">High-viscosity grades are sometimes attractive because they may achieve the required paste body at a lower concentration than a lower-viscosity grade.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-051b4e00\">However, this should be proven by testing rather than assumed.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7826b0ea\">A useful dosage trial may compare several candidate levels while keeping the rest of the printing formula constant.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-49e7d540\">At each dosage, record:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Complete-paste viscosity<\/li>\n\n\n\n<li>\u0645\u0642\u0637\u0639 \u0645\u0646 \u0627\u0644\u0634\u0627\u0634\u0629<\/li>\n\n\n\n<li>\u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0637\u0628\u0627\u0639\u0629<\/li>\n\n\n\n<li>Penetration<\/li>\n\n\n\n<li>\u0645\u0639\u062f\u0644 \u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0623\u0644\u0648\u0627\u0646<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/li>\n\n\n\n<li>\u0642\u0627\u0628\u0644 \u0644\u0644\u063a\u0633\u0644<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5af844ef\">The objective is to find the lowest technically suitable dosage, not simply the lowest concentration that produces an acceptable laboratory viscosity.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6feac908\">This distinction matters because the commercial comparison should be based on:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f07c0b48\"><strong>Product Price \u00d7 Optimized Effective Dosage<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8949bcad\">rather than price per kilogram alone.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-5436db68\">High vs Medium vs Low Viscosity: When Should HV Be Selected?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-47121da4\">High-, medium- and low-viscosity sodium alginate grades should not be treated as a quality ladder where HV is automatically premium and LV is automatically inferior.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-861e7102\">They are different formulation tools.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7768b8fe\">A high-viscosity grade may be attractive when the customer wants to achieve the required paste body at a relatively low sodium alginate concentration, provided that hydration, screen passage and print behavior remain suitable.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a6b66cae\">A medium-viscosity grade may offer a useful balance when the printing formula benefits from easier handling, broader dosage flexibility or a different rheological profile.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-aa20b6cd\">A lower-viscosity grade may also be technically appropriate in formulations where the target viscosity is built through a higher product concentration or where the overall paste design requires different flow behavior.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Grade Direction<\/th><th>Potential Reason to Evaluate<\/th><th>What Must Still Be Verified<\/th><\/tr><\/thead><tbody><tr><td>\u0644\u0632\u0648\u062c\u0629 \u0639\u0627\u0644\u064a\u0629<\/td><td>Higher viscosity efficiency and possible dosage optimization<\/td><td>Hydration, filtration, screen passage, rheology, print definition and finished-fabric result<\/td><\/tr><tr><td>\u0644\u0632\u0648\u062c\u0629 \u0645\u062a\u0648\u0633\u0637\u0629<\/td><td>Balanced formulation flexibility and process handling<\/td><td>Effective dosage, color performance, penetration and production stability<\/td><\/tr><tr><td>\u0644\u0632\u0648\u062c\u0629 \u0645\u0646\u062e\u0641\u0636\u0629<\/td><td>Useful in selected formulations requiring different concentration or flow behavior<\/td><td>Total solids, dosage, rheology, screen performance and Total Cost in Use<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a6c0b777\">The correct comparison should therefore use the same reactive dye formulation and finished-fabric evaluation rather than simply comparing the labels HV, MV and LV.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-468b582e\">This article focuses on high-viscosity sodium alginate because it is an important commercial route for reactive printing, but the final selection should remain application-specific.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-c675ce9a\">Rheology, Screen Passage and Print Definition<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-da70bd59\">Conventional textile printing requires a paste that changes its flow behavior under shear and then recovers sufficiently after transfer.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a21a626f\">If the paste is too resistant to flow, possible issues can include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Poor transfer<\/li>\n\n\n\n<li>High squeegee resistance<\/li>\n\n\n\n<li>Uneven solid areas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bc3a4ea8\">If the paste flows too easily or recovers too slowly, possible issues can include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Excessive spreading<\/li>\n\n\n\n<li>Loss of edge definition<\/li>\n\n\n\n<li>Uncontrolled penetration<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-19cf5358\">For this reason, a high-viscosity alginate should be evaluated by how it behaves under actual printing conditions.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bfce3fa5\">If laboratory equipment is available, multi-speed viscosity testing or rheology measurement can provide more information than one single-speed reading.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-7f1bfefb\">Reactive Dye Compatibility, Fixation and Wash-Off<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6b7a75a9\">A sodium alginate grade used for reactive printing must be evaluated inside the complete printing paste.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d6a36f53\">The formulation may contain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reactive dyes<\/li>\n\n\n\n<li>Alkali<\/li>\n\n\n\n<li>\u0627\u0644\u064a\u0648\u0631\u064a\u0627<\/li>\n\n\n\n<li>Salt or other auxiliaries<\/li>\n\n\n\n<li>Anti-reducing or process-control agents<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c37b9e1e\">These components can change the viscosity and rheology of the paste.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fe2816d4\">Therefore, a supplier sample should not be approved from water viscosity alone.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-35dced01\">The complete test should continue through:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Paste preparation<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u0628\u0627\u0639\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062c\u0641\u064a\u0641<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u0647\u064a \u0628\u0627\u0644\u0628\u062e\u0627\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u063a\u0633\u064a\u0644<\/li>\n\n\n\n<li>Finished fabric evaluation<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-362e5ce2\">Key observations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Color depth<\/li>\n\n\n\n<li>\u0627\u0644\u062d\u062f\u0629<\/li>\n\n\n\n<li>Penetration<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621<\/li>\n\n\n\n<li>\u0646\u0638\u0627\u0641\u0629 \u0627\u0644\u062e\u0644\u0641\u064a\u0629<\/li>\n\n\n\n<li>Wash-off behavior<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9e65fccc\">This full-process evaluation is more important than the dry-powder viscosity label.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-1c3bc813\">Laboratory Evaluation Workflow<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-d2e5781a\">Step 1: Define the Current Benchmark<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c94e851b\">Record the current sodium alginate supplier, commercial grade, TDS, dosage and viscosity method.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-f05aa5bb\">Step 2: Standardize the Test Method<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-87d33fec\">Use the same:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0631\u0643\u064a\u0632<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0627\u0621<\/li>\n\n\n\n<li>\u0627\u0644\u062e\u0644\u0637<\/li>\n\n\n\n<li>\u0648\u0642\u062a \u0627\u0644\u062a\u0631\u0637\u064a\u0628<\/li>\n\n\n\n<li>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/li>\n\n\n\n<li>Viscometer settings<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-85922acb\">Step 3: Compare Stock Properties<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4a53d19d\">Evaluate:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0645\u0638\u0647\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0631\u0637\u064a\u0628<\/li>\n\n\n\n<li>\u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0631\u0634\u064a\u062d<\/li>\n\n\n\n<li>\u0642\u064a\u0645\u0629 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a\u060c \u0639\u0646\u062f \u0627\u0644\u0627\u0642\u062a\u0636\u0627\u0621<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-53df933e\">Step 4: Prepare the Complete Reactive Paste<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c259adbe\">Use the customer&#8217;s actual dyes and auxiliaries.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-5241d677\">Step 5: Check Holding Stability<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fc561df6\">Record changes in viscosity, foam, separation and appearance after the intended holding period.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-100325df\">Step 6: Print the Actual Fabric<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-fd72428d\">Use a test design containing:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fine lines<\/li>\n\n\n\n<li>Sharp edges<\/li>\n\n\n\n<li>Small details<\/li>\n\n\n\n<li>Solid areas<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-a6a45036\">Step 7: Complete Steaming and Washing<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-52966b50\">Use the same process as normal production as closely as practical.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-639e708f\">Step 8: Evaluate the Finished Textile<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-254616b6\">Compare color, definition, penetration, wash-off and background cleanliness.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-86b3912b\">Step 9: Optimize Dosage<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-172f9b33\">Do not assume the new grade must be used at exactly the same concentration as the current one.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-9bc66837\">Step 10: Run a Production Trial<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-16583bad\">Only candidates that pass the laboratory stage should move to machine-scale validation.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-5d94ba7b\">How to Compare High-Viscosity Sodium Alginate Suppliers<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b1df1390\">A professional supplier comparison should include more than quotation price.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-25a8b05d\">Ask each supplier for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062f\u0631\u062c\u0629 \u062a\u062c\u0627\u0631\u064a\u0629 \u062f\u0642\u064a\u0642\u0629<\/li>\n\n\n\n<li>TDS<\/li>\n\n\n\n<li>SDS<\/li>\n\n\n\n<li>Viscosity test method<\/li>\n\n\n\n<li>\u0634\u0631\u0648\u0637 \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627<\/li>\n\n\n\n<li>Recommended dosage range<\/li>\n\n\n\n<li>\u0639\u064a\u0646\u0629 \u062a\u0645\u062b\u064a\u0644\u064a\u0629<\/li>\n\n\n\n<li>Batch-specific COA or quality data where appropriate<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-12862a2f\">Then compare:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sample-to-bulk continuity<\/li>\n\n\n\n<li>\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u062f\u064f\u0641\u0639\u0627\u062a<\/li>\n\n\n\n<li>Technical communication<\/li>\n\n\n\n<li>Application support<\/li>\n\n\n\n<li>Supply capacity<\/li>\n\n\n\n<li>Lead time<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3ac2e564\">A supplier that offers the highest viscosity number is not automatically the best supplier.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-aecbc79b\">The better supplier is the one that can repeatedly deliver the approved commercial grade with clear specifications and useful technical support.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-7cb79866\">How to Compare Total Cost in Use<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3959a08f\">High-viscosity sodium alginate should be evaluated commercially after the effective dosage has been optimized.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-61613d53\">Compare:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0639\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u064f\u0633\u0644\u064e\u0651\u0645<\/li>\n\n\n\n<li>\u0627\u0644\u062c\u0631\u0639\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629<\/li>\n\n\n\n<li>\u0648\u0642\u062a \u0627\u0644\u062a\u0631\u0637\u064a\u0628<\/li>\n\n\n\n<li>Mixing labor<\/li>\n\n\n\n<li>\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062a\u0631\u0634\u064a\u062d<\/li>\n\n\n\n<li>\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0634\u0627\u0634\u0629<\/li>\n\n\n\n<li>\u0646\u0641\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u062c\u0648\u0646<\/li>\n\n\n\n<li>\u0641\u062a\u0631\u0629 \u062a\u0648\u0642\u0641 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629<\/li>\n\n\n\n<li>Color performance<\/li>\n\n\n\n<li>Washing impact<\/li>\n\n\n\n<li>\u0627\u0644\u0642\u0645\u0627\u0634 \u0627\u0644\u0645\u0631\u0641\u0648\u0636<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c2260b14\">A practical model is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0e68f32e\"><strong>Total Cost in Use = Delivered Product Cost + Effective Dosage + Preparation Cost + Process Loss + Downtime + Washing Impact + Quality Loss<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ff1ac3d0\">This is more meaningful than comparing price per kilogram alone.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-9f8203fd\">When a High-Viscosity Grade May Be a Good Fit<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-be202ab1\">A high-viscosity sodium alginate grade may be worth evaluating when the customer needs:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Higher viscosity efficiency at a controlled dosage<\/li>\n\n\n\n<li>A reactive printing benchmark for cellulosic fabrics<\/li>\n\n\n\n<li>Stable screen-printing paste behavior<\/li>\n\n\n\n<li>Strong fine-line definition<\/li>\n\n\n\n<li>A candidate for dosage optimization<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f34a1cad\">However, the correct selection still depends on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dye system<\/li>\n\n\n\n<li>\u0627\u0644\u0642\u0645\u0627\u0634<\/li>\n\n\n\n<li>\u0622\u0644\u0629 \u0627\u0644\u0637\u0628\u0627\u0639\u0629<\/li>\n\n\n\n<li>Screen conditions<\/li>\n\n\n\n<li>Formula<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u0647\u064a \u0628\u0627\u0644\u0628\u062e\u0627\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u063a\u0633\u064a\u0644<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-59739914\">In some cases, a medium-viscosity or lower-viscosity grade may provide a better balance for the production process.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-101f6edc\">This is why grade selection should be application-specific rather than based on a general ranking of HV, MV and LV.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-2f66aa8a\">\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-5b16be47\">Mistake 1: Selecting the Highest Viscosity Available<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7b444506\">Higher viscosity does not automatically improve print quality.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-f811e3fa\">Mistake 2: Comparing 1% and 2% Viscosity Values Directly<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-addaeb61\">Different concentrations create different measurement results.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-06cbeefa\">Mistake 3: Ignoring Rheology<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bff530d9\">A single viscosity number does not describe flow under printing shear.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-8141b9a0\">Mistake 4: Approving from Water Testing Only<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-35428ccf\">The complete reactive paste may behave differently.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-776a7b6b\">Mistake 5: Evaluating Before Washing<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5f05edd3\">Finished reactive printing performance must be judged after fixation and wash-off.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-7be8aa16\">Mistake 6: Assuming the New Grade Must Use the Same Dosage<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6b0e6d9a\">Each candidate should be optimized.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-e7d205a7\">Mistake 7: Comparing Suppliers by Price Alone<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d11d12c4\">Effective dosage, consistency and production losses can change the real cost.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-7fa5f449\">How Should Buyers Select a High-Viscosity Sodium Alginate Grade?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e0c20102\">The most reliable selection process is:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-85d636f6\"><strong>Current Benchmark \u2192 Defined Viscosity Method \u2192 Candidate Grade \u2192 Stock Test \u2192 Complete Reactive Paste \u2192 Fabric Printing \u2192 Steaming \u2192 Washing \u2192 Dosage Optimization \u2192 Production Trial<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a30a9a9e\">The three most important principles are:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>High viscosity is a grade characteristic, not a universal quality ranking.<\/strong><\/li>\n\n\n\n<li><strong>Same viscosity does not mean the same printing performance.<\/strong><\/li>\n\n\n\n<li><strong>The final decision should be based on finished fabric and Total Cost in Use.<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b61b673c\">This approach helps buyers identify a sodium alginate grade that fits the actual reactive printing process rather than simply choosing the highest number on a TDS.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-c5e0a0b0\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-a2e52686\">1. What is high-viscosity sodium alginate?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b323af1d\">It is a sodium alginate grade that produces comparatively high solution viscosity under a defined test method. The exact meaning depends on concentration, temperature, hydration and measurement conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-0968b76f\">2. Is high-viscosity sodium alginate better for reactive printing?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-454789a3\">Not automatically. The best grade depends on the printing formula, fabric, screen, dosage, fixation and washing process.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-e78fef9e\">3. Why is sodium alginate used with reactive dyes?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ef566250\">Sodium alginate is a common benchmark thickener for conventional reactive printing because it can provide a useful balance of rheology, print definition, penetration, fixation and wash-off under suitable conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-303bc6be\">4. Does higher viscosity allow lower dosage?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1c4c664d\">It may in some formulations, but this should be confirmed through dosage optimization. Lower dosage should not be assumed from viscosity alone.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-5390abcd\">5. Can two high-viscosity sodium alginate grades be directly compared?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-dc5dde2a\">Only after the viscosity methods are aligned. Even then, complete printing performance should be tested because similar viscosity does not guarantee similar rheology or print results.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-339e04e9\">6. What viscosity test information should I request?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e48d5a26\">Ask for concentration, water conditions, hydration procedure, temperature, viscometer, spindle or rotor, rotational speed and reading time.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-6183be8e\">7. How should I test a new sodium alginate supplier?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-06b99636\">Obtain the exact commercial grade, TDS and representative sample, then run standardized stock tests, complete-paste evaluation, printing, steaming and washing before production approval.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-812809d0\">8. Can CMC or CMS replace high-viscosity sodium alginate?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6f7ef980\">Selected CMC, CMS or compound systems can be evaluated in suitable applications, but a universal one-to-one replacement should not be assumed. Complete formulation testing is required.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-2f92c17a\">9. What is more important: viscosity or rheology?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a0279a00\">Both matter, but rheology provides additional information about how the paste behaves under changing shear conditions during printing.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-13088d7f\">10. How do I compare sodium alginate prices correctly?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e6ad74a7\">Compare delivered price together with optimized dosage, preparation, filtration, machine stability, washing and quality losses using a Total Cost in Use approach.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-cf87ecac\">11. Should sodium alginate be evaluated after washing?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-68ca813e\">Yes. Reactive printing should be assessed after fixation and wash-off because the finished fabric is the real production result.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-8318431d\">12. What information should I send for sodium alginate grade matching?<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-008aa053\">Provide your current grade or TDS, viscosity method, dosage, reactive dye system, fabric, printing method, steaming and washing conditions, and current technical or commercial target.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-44e21b81\">Evaluate a High-Viscosity Sodium Alginate Grade with FSX Chemical<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-96571759\">If you are comparing sodium alginate suppliers or looking for a high-viscosity grade for reactive printing, FSX Chemical can help identify a technically relevant candidate for controlled testing.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-95ff3f0c\">For more accurate matching, send us:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Your current sodium alginate grade or TDS<\/li>\n\n\n\n<li>Physical sample where available<\/li>\n\n\n\n<li>Current viscosity and test method<\/li>\n\n\n\n<li>\u0627\u0644\u062c\u0631\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629<\/li>\n\n\n\n<li>Reactive dye system<\/li>\n\n\n\n<li>\u0646\u0648\u0639 \u0627\u0644\u0642\u0645\u0627\u0634<\/li>\n\n\n\n<li>\u0635\u064a\u063a\u0629 \u0627\u0644\u0637\u0628\u0627\u0639\u0629<\/li>\n\n\n\n<li>Screen-printing conditions<\/li>\n\n\n\n<li>Steaming and washing process<\/li>\n\n\n\n<li>Current quality or cost target<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-336d4c6c\">\u0627\u0628\u062f\u0623 \u0628\u0640 <a href=\"https:\/\/fsxchemical.com\/ar\/%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a9\/%d9%85%d8%b7%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b9%d9%8a%d9%86%d8%a7%d8%aa\/\">\u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629<\/a> to establish a controlled side-by-side comparison.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-85f40a46\">You can also review the <a href=\"https:\/\/fsxchemical.com\/ar\/product\/%d8%a3%d9%84%d8%ac%d9%8a%d9%86%d8%a7%d8%aa-%d8%a7%d9%84%d8%b5%d9%88%d8%af%d9%8a%d9%88%d9%85\/\">FSX Chemical Sodium Alginate<\/a> product route or <a href=\"https:\/\/fsxchemical.com\/ar\/%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a9\/%d8%b7%d9%84%d8%a8-%d8%b9%d8%b1%d8%b6-%d8%a3%d8%b3%d8%b9%d8%a7%d8%b1\/\">\u0627\u0637\u0644\u0628 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0645\u0628\u0627\u0634\u0631 \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639<\/a> when the technical grade and purchasing requirement are clear.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d677c88d\">For application discussions, <a href=\"https:\/\/fsxchemical.com\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\">\u0627\u062a\u0635\u0644 \u0628\u0634\u0631\u0643\u0629 FSX Chemical<\/a> with your current TDS, sample or printing conditions\ud83d\udce7\u00a0<strong>\u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a<a href=\"https:\/\/fsxchemical.com\/ar\/%d8%a7%d8%aa%d8%b5%d9%84-%d8%a8%d9%86%d8%a7\/\">: Service@fsxchemical.com<\/a><\/strong><br><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3a1f292b\"><strong>The objective is not to select the highest-viscosity sodium alginate available. The objective is to select the grade that delivers the required reactive printing performance at an optimized and repeatable production dosage.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>\u064a\u064f\u0639\u062f \u0623\u0644\u062c\u064a\u0646\u0627\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0639\u0627\u0644\u064a \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0623\u062d\u062f \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062b\u062e\u0646\u0629 \u0627\u0644\u0645\u0647\u0645\u0629 \u0641\u064a \u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629\u060c \u0644\u0643\u0646 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0648\u062d\u062f\u0647\u0627 \u0644\u0627 \u062a\u062d\u062f\u062f \u0627\u0644\u0623\u062f\u0627\u0621. \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0645\u0642\u0627\u0631\u0646\u0629 \u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u064a\u0648\u0644\u0648\u062c\u064a\u0627\u060c \u0648\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0637\u064a\u0628\u060c \u0648\u0627\u0644\u062a\u0631\u0634\u064a\u062d\u060c \u0648\u0627\u0644\u062c\u0631\u0639\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629\u060c \u0648\u0648\u0636\u0648\u062d \u0627\u0644\u0637\u0628\u0627\u0639\u0629\u060c \u0648\u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u063a\u0633\u0644 \u0642\u0628\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u062a\u062c\u0627\u0631\u064a \u0627\u0644\u0645\u0646\u0627\u0633\u0628.<\/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":"Product Spotlight: High-Viscosity Sodium Alginate for Reactive Dyes","_seopress_titles_desc":"Learn how to evaluate high-viscosity sodium alginate for reactive dye printing by viscosity method, rheology, dosage, filtration, fixation and wash-off performance.","_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":[1165,524,1439,1438,1115,87,1124],"class_list":["post-10905","post","type-post","status-publish","format-standard","hentry","category-technical-guides","tag-cotton-printing","tag-high-viscosity-sodium-alginate","tag-print-rheology","tag-reactive-dyes","tag-reactive-printing","tag-sodium-alginate","tag-textile-printing-thickener"],"acf":[],"_links":{"self":[{"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/posts\/10905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/comments?post=10905"}],"version-history":[{"count":1,"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/posts\/10905\/revisions"}],"predecessor-version":[{"id":10906,"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/posts\/10905\/revisions\/10906"}],"wp:attachment":[{"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/media?parent=10905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/categories?post=10905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fsxchemical.com\/ar\/wp-json\/wp\/v2\/tags?post=10905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}