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UR Carboxymethyl Cellulose (CMC) Thickener Manufacturer
FSX Chemical manufactures carboxymethyl cellulose (CMC) grades for textile printing paste, viscosity control and selected industrial applications. Grade selection can be based on viscosity, degree of substitution (DS), purity, dissolution behavior and end-use requirements, with sample matching available before bulk purchasing.
Compare CMC Grades by DS, Viscosity and Paste Performance
FSX Chemical supplies sodium carboxymethyl cellulose grades for textile printing paste and viscosity control. Grade selection should consider degree of substitution (DS), reference viscosity, dissolution behavior, paste body, flow, formulation compatibility and actual printing results. CMC-HD, CMC-MD and CMC-LD can be compared through TDS review and sample trials before bulk purchasing.
CMC Definition · Buyer Selection
What Is Carboxymethyl Cellulose (CMC) for Textile Printing?
Understand how sodium carboxymethyl cellulose works as a textile printing thickener and which technical factors buyers should compare before sample testing and bulk purchasing.
What Is Sodium Carboxymethyl Cellulose?
Carboxymethyl cellulose (CMC), also known as sodium carboxymethyl cellulose or sodium CMC, is a cellulose ether used as a thickener and rheology modifier. In textile printing paste, buyers normally evaluate viscosity development, degree of substitution (DS), dissolution behavior, solution clarity, paste stability and supplier batch consistency.
How Buyers Compare CMC Grades for Textile Printing
FSX Chemical supplies CMC grades for textile printing paste, viscosity control and selected industrial applications. Grade selection should consider the printing process, target viscosity, test concentration, fabric, dye system, machine conditions and actual sample result instead of relying only on the product name or a single specification value.
CMC Thickener · TDS Review · Sample Matching
CMC Grade Comparison · DS and Application
Compare CMC-HD, CMC-MD and CMC-LD Grades
CMC-HD, CMC-MD and CMC-LD are FSX Chemical internal model codes, rather than universal industry grade names. Compare these sodium carboxymethyl cellulose grades by degree of substitution (DS), reference viscosity, dissolution behavior, printing paste performance and formulation requirements before selecting a grade for sample testing and bulk supply.
Higher-DS CMC for Selected Printing Paste Formulations
CMC-HD is the higher-DS route within the FSX CMC range. It can be evaluated where buyers require a higher degree of substitution, controlled viscosity development, dissolution performance and formulation compatibility in textile printing paste. Final suitability should be confirmed through matched test conditions and printing trials.
Medium-DS CMC for Balanced Grade Evaluation
CMC-MD is the medium-DS route for buyers comparing viscosity control, dissolution behavior, paste stability and process compatibility. It can be used as a practical starting point for routine CMC trials, blended thickener evaluation and comparison with an existing supplier grade.
Lower-DS CMC for Formulation and Compatibility Trials
CMC-LD is the lower-DS route for buyers evaluating formulation adjustment, blended thickener compatibility and cost-performance under controlled conditions. It should be compared by viscosity, dissolution behavior, paste response and actual printing results rather than DS classification alone.
Compare Your Current CMC Sample or TDS
Buyers already using CMC powder can submit a current sample or TDS together with the viscosity test method, degree of substitution, application, paste formulation and expected performance. FSX Chemical can review the information and recommend CMC-HD, CMC-MD or CMC-LD as a possible grade direction for controlled trials.
Not sure which FSX CMC grade fits your formulation?
Compare the technical specifications below, or send your current CMC sample or TDS, viscosity target, DS requirement, application details and estimated order quantity for grade matching and trial guidance.
Technical Data · Grade Comparison
CMC Technical Specifications for HD, MD and LD
Compare FSX Chemical sodium carboxymethyl cellulose grades by internal model code, appearance, reference viscosity, degree of substitution (DS), pH and recommended trial use before sample testing or bulk purchasing.
| Model | Appearance | Reference Viscosity | DS | pH | Recommended Trial Use | Action |
|---|---|---|---|---|---|---|
| Fushixin Print HD FSX CMC-HD · Higher-DS route | White to light brownish powder | 800–1,800 mPa·s 1% reference solution at 20°C | 1.9–2.0 | 7.0–9.0 1% aqueous solution | Higher-DS CMC route for reactive textile printing and blended thickener trials where buyers need to evaluate viscosity control, dissolution behavior and formulation compatibility. Final suitability should be confirmed under the buyer’s actual paste and printing conditions. | Request HD TDS |
| Fushixin Print MD FSX CMC-MD · Medium-DS route | White to light brownish powder | 800–1,800 mPa·s 1% reference solution at 20°C | 1.5–1.6 | 7.0–9.0 1% aqueous solution | Medium-DS CMC route for reactive textile printing, blended thickener systems and routine viscosity-control trials. Buyers should compare paste preparation, viscosity development, printing behavior and formulation fit under matched conditions. | Request MD TDS |
| Fushixin Print LD FSX CMC-LD · Lower-DS route | White to light brownish powder | 1,500–3,000 mPa·s 1% reference solution at 20°C | 1.3–1.4 | 7.0–9.0 1% aqueous solution | Lower-DS CMC route for reactive or disperse textile printing, alginate or blended thickener systems and formulation adjustment. Buyers should evaluate viscosity, dissolution behavior, paste compatibility and actual printing results before production use. | Request LD TDS |
Anionic cellulose ether grades used for viscosity control, rheology adjustment and textile printing paste formulation.
Add CMC gradually under continuous agitation and follow the grade-specific TDS preparation method to reduce lumping and support uniform hydration.
Multi-layer bags with an inner moisture-resistant liner are available. Pallet loading, shipping marks and export labels can be confirmed according to the order.
TDS and SDS support product evaluation. Batch COA, packing details and shipment documents are prepared according to the confirmed production batch and order requirements.
Need to compare your current CMC grade?
Send your current CMC sample or TDS, viscosity test conditions, DS requirement, application, paste formulation and expected result. FSX Chemical can review HD, MD or LD as a possible grade direction before laboratory and production trials.
CMC Grade Selection · Buyer Checklist
How to Select the Right CMC Grade for Your Application
CMC-HD, CMC-MD and CMC-LD are FSX Chemical internal grade codes representing different degree-of-substitution routes. Selection should be based on the end-use application, reference viscosity, degree of substitution (DS), dissolution behavior, formulation compatibility and actual sample result rather than the model name alone.
Confirm the End-Use Application
Identify whether the CMC is required for textile printing paste, a blended thickener system, viscosity adjustment, another industrial formulation or comparison with a current supplier grade.
Compare DS and Viscosity Under Matched Conditions
Review degree of substitution, reference viscosity, pH, solution concentration, temperature and test method. Data measured under different conditions should not be compared directly.
Evaluate Dissolution and Application Performance
Test powder dispersion, dissolution and hydration, solution uniformity, viscosity development and formulation stability. For textile printing, also compare paste behavior, screen performance and the final printing result.
Confirm Supply, Packing and Documents
After the trial grade is approved, confirm minimum order quantity, production lead time, 25 kg bags, pallet or export packing and required TDS and SDS. Batch COA is prepared for the confirmed production batch.
Factory / Lab / QC Proof
Factory, Lab and QC Proof
Use real production, testing, document and packing images to verify digital printing paste supply capability before sample evaluation.
Current Grade Comparison · Factory-Direct Supply
Compare FSX CMC with Your Current Supplier Grade
If you already purchase carboxymethyl cellulose from another supplier, FSX Chemical can compare your current CMC sample or TDS, viscosity test conditions, degree of substitution, application and formulation requirements. Based on the available information, we can recommend CMC-HD, CMC-MD or CMC-LD as a possible direction for controlled laboratory and production trials.
Compare Cost, Consistency and Technical Support Before Changing Supplier
Textile printing mills, chemical importers and CMC distributors normally evaluate an alternative supplier when they need better batch consistency, clearer technical data, faster sample response, more suitable packing, improved delivery coordination or more competitive commercial terms. FSX Chemical supports factory-direct CMC supply together with laboratory comparison and batch quality control.
Compare quotation, order quantity, packing, production lead time and long-term supply planning directly with the CMC manufacturer.
Review viscosity, DS, pH, dissolution and hydration behavior under matched concentration, temperature and test conditions.
Compare CMC-HD, CMC-MD or CMC-LD according to the printing paste, blended thickener system, viscosity target and formulation requirements.
TDS and SDS support product evaluation, while batch COA, packing details and shipment documents are prepared according to the confirmed production order.
Current Sample · TDS · Lab Comparison
What FSX Chemical Compares Before a Trial
A current CMC product should not be compared only by model name, DS or one viscosity value. FSX Chemical reviews the available technical data, test conditions, dissolution behavior, application and formulation requirements before suggesting a suitable trial direction.
CMC Manufacturing · Lab Review
Direct CMC Manufacturing and Technical Support
FSX Chemical manufactures sodium carboxymethyl cellulose grades for textile printing paste and selected industrial applications. Buyers can request grade comparison, laboratory review, technical documents, batch quality control and export packing support.
CMC Buyer Questions · Technical & Procurement
CMC Thickener FAQs for Textile Printing and Bulk Supply
Review practical answers about sodium carboxymethyl cellulose, CMC applications, HD, MD and LD grade selection, viscosity testing, sample matching, quotations, packing, documents and bulk export supply.
Yes. FSX Chemical manufactures sodium carboxymethyl cellulose grades for B2B buyers, including textile printing mills, chemical importers and distributors. Factory-direct supply supports production coordination, sample matching, batch quality control, technical documents, packing and export shipment preparation.
Sodium carboxymethyl cellulose, commonly called CMC, is an anionic cellulose ether used as a thickener, binder and rheology modifier. Depending on the grade, CMC can be used in textile printing paste and selected ceramic, paper, detergent, oil-drilling and other industrial formulations. The correct grade should be selected according to the required viscosity, degree of substitution, dissolution behavior and end-use conditions.
Yes. The FSX Chemical laboratory supports CMC sample comparison, viscosity and pH review, powder dispersion, dissolution and hydration observation, solution preparation and application discussion. Laboratory results help identify a practical grade direction, but final suitability should still be confirmed through the buyer’s own formulation or production trial.
Yes. FSX Chemical supplies CMC grades for textile printing paste, blended thickener systems and viscosity adjustment. Buyers should compare reference viscosity, degree of substitution, dissolution behavior, paste stability, formulation compatibility, screen performance and final printing results under their actual process conditions.
CMC-HD, CMC-MD and CMC-LD are FSX Chemical internal model codes rather than universal industry grade names. They represent different degree-of-substitution and formulation directions. Selection should be based on the current TDS, reference viscosity, DS, dissolution behavior, application, paste formulation and sample result instead of the model code alone.
Yes. Buyers can submit a current CMC sample or TDS together with the viscosity test method, solution concentration, degree of substitution, pH, application, formulation and expected result. FSX Chemical can then suggest CMC-HD, CMC-MD or CMC-LD as a possible comparison route. A direct replacement should only be confirmed after laboratory and production testing.
Please provide the required CMC grade or target specification, application, viscosity and test method, DS requirement, estimated order quantity, destination, packing requirements and whether sample matching is needed. These details allow FSX Chemical to recommend a relevant product direction and prepare a more accurate commercial quotation.
CMC is commonly supplied in 25 kg bags with an inner moisture-resistant liner. Minimum order quantity depends on the selected grade, stock status, packing requirements and destination. Pallet loading, neutral packing, private labels and shipping marks can be reviewed before order confirmation.
TDS and SDS are available to support product evaluation. SDS may still be called MSDS in some markets. Batch COA is prepared according to the confirmed production batch. Packing lists, shipping marks and other export documents are prepared according to the confirmed order and shipment requirements.
CMC viscosity values are meaningful only when the solution concentration, temperature, instrument, spindle, speed and test method are comparable. Buyers should also review degree of substitution, dissolution and hydration behavior, solution uniformity, formulation stability and actual application performance before selecting a grade.
