Sodium Carboxymethylcellulose Supplier | Food Grade F1-6000 | CAS 9004-32-4 | Rhexan International
Rhexan International supplies Sodium Carboxymethylcellulose (CMC, F1-6000) — a high-viscosity food-grade cellulose derivative used as a thickener, stabilizer, and emulsifier. Manufactured by AMTEX CORP SA DE CV (Ocoyoacac, México) and distributed by V.L. Clark Chemical Co. The F1-6000 grade delivers 5000–7000 CPS viscosity at 1% concentration and meets strict microbiological standards including negative results for Salmonella, E. coli, and S. aureus.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Sodium Carboxymethylcellulose (CMC) |
| Product Code | F1-6000 |
| CAS Number | 9004-32-4 |
| Grade | Food Grade |
| Appearance | White to off-white powder |
| Viscosity (LVF 1%, 25°C, Spin 4, 30 RPM) | 5000–7000 CPS |
| pH (1% solution) | 6.5–8.5 |
| Moisture | ≤8% |
| Minimum Assay | ≥99.5% |
| Degree of Substitution (D.S.) | 0.65–0.90 |
| RM 40 | ≤5% |
| Heavy Metals | ≤10 ppm |
| Lead | ≤3 ppm |
| Total Coliforms | ≤100 col/g |
| Yeast and Molds | ≤500 col/g |
| Total Aerobic Plate Count | ≤1000 col/g |
| Salmonella | Negative |
| E. coli | Negative |
| S. aureus | Negative (<10 CFU/g) |
About Sodium Carboxymethylcellulose (CMC)
Sodium carboxymethylcellulose (Na-CMC, E466) is a water-soluble anionic cellulose ether produced by the reaction of cellulose with monochloroacetic acid under alkaline conditions. The degree of substitution (D.S.) determines solubility and solution behavior, while viscosity grade reflects the molecular weight of the polymer chain. The F1-6000 grade (5000–7000 CPS at 1%) provides a high-viscosity, stable thickening performance ideal for food systems requiring substantial body and texture. CMC is widely used across bakery, dairy, beverage, confectionery, and processed food categories as a thickener, water-retention agent, stabilizer, and fat replacer. It is recognized as GRAS and approved as E466 under EU food additive regulations.
Applications
- Thickener and stabilizer in bakery products, dairy, sauces, and dressings
- Water-retention agent in meat and poultry processing
- Texture modifier and fat replacer in low-fat food formulations
- Viscosity control in beverages and liquid nutritional products
- Binder and disintegrant in pharmaceutical tablet formulations
- Suspension stabilizer in personal care and cosmetic products
Manufacturer
AMTEX CORP SA DE CV — Factory: Carr Amomolulco – Ocoyoacac KM 2, CP 52740, Ocoyoacac, Estado de México, México. Distributed by V.L. Clark Chemical Co., Union, MO, USA.
Request a Quote
Contact Rhexan International for pricing, lead times, and availability of Sodium Carboxymethylcellulose Food Grade F1-6000. Full documentation including COA and SDS available for food manufacturers, processors, and distributors across North America.