Source high-purity Sodium Carboxymethyl Cellulose CMC from a professional China factory. As trusted suppliers, we provide water-soluble cellulose ether with superior stability for food, oil drilling, and industrial applications.
Sodium Carboxymethyl Cellulose (CMC) is a premium, high-performance cellulose ether characterized by its non-toxic, tasteless nature and superior water solubility. As a versatile white flocculent powder, it serves as a critical multifunctional additive, delivering exceptional capabilities as a binder, thickener, suspending agent, and stabilizer. Engineered for maximum industrial efficiency, our CMC ensures consistent rheology control and superior water retention across diverse operational environments.
Designed to meet the rigorous demands of modern manufacturing, our high-purity CMC is an indispensable component in sectors ranging from oil drilling and construction to food and pharmaceuticals. By optimizing product texture and prolonging shelf life, it empowers manufacturers to enhance final product performance while maintaining strict adherence to international quality and safety standards, ensuring a reliable and stable supply chain for global partners.
| Appearance | White or Off-White Powder | Purity | ≥ 99.5% |
|---|---|---|---|
| Viscosity Range | 50 - 6000 mPas | pH Value (3.1% sol.) | 6.0 ~ 8.5 |
| Degree of Substitution | ≥ 0.8 | Moisture Content | ≤ 10.0% |
| Particle Size | 80 mesh ≥ 99% | Heavy Metals | < 15ppm |
| Lead (Pb) / Arsenic (As) | Pb ≤ 5PPM / As ≤ 2PPM | Compliance | ISO, SGS, CANS, etc. |
Thermally stable with consistent viscosity, ensuring product integrity across varying temperature environments.
Powerful water retention prevents dehydration in food and industrial products, prolonging usability.
With purity ≥ 99.5%, our CMC prevents unwanted reactions and ensures consistent batch quality.
Quickly dissolves in water to form transparent colloidal solutions without clumping or residue.
Available in specialized Food, Detergent, Oil Drilling, Ceramics, and Paint grades to suit specific needs.
Full OEM support for customized viscosity and packaging to match precise technical requirements.
Strict ISO and SGS certified inspection processes for every single production batch.
Expert guidance on viscosity selection and application dosage for maximum ROI.
Global shipping via DHL and FedEx with real-time tracking and rapid delivery.
Free sample availability to validate performance before large-scale procurement.
Large stock levels in Hebei Province to ensure stable supply and short lead times.
Flexible packaging from 25kg bags to 600kg pallets and customized volumes.
| Performance Metric | Standard CMC | Our Premium CMC |
|---|---|---|
| Water Retention | Moderate | Superior (Lower Waste) |
| Dispersion Speed | Slow / Clumping | Rapid / Transparent (Faster Processing) |
| Stability (pH) | Variable | Highly Stable (Consistent Quality) |
| Purity Level | Standard Grade | Ultra-Pure ≥99.5% (Fewer Errors) |
| Compatibility | Limited | Multi-Grade (Broad Market Reach) |
CMC is widely used as a thickener, stabilizer, and binder in oil drilling muds, ceramics, paints, detergents, textiles, paper sizing, and a wide range of food products like dairy and pastries.
In food production, CMC provides essential thickening, enhances water retention to prevent dehydration, and ensures dispersion stability to prevent oil-water stratification while extending shelf life.
CMC is thermally stable; viscosity increases rapidly below 20°C and changes slowly at 45°C. However, heating above 80°C for prolonged periods may cause colloid denaturation.
Yes, we offer full OEM customization with a viscosity range from 50 to 1200 mPas, and up to 6000 mPas in specific high-grade versions to meet your unique technical needs.
Yes, our Food Grade CMC is non-toxic, tasteless, and safe. Its dosage is not restricted by food hygiene standards ADI, making it ideal for beverages, ice cream, and dairy.
CMC powder should be stored in tightly sealed containers in a cool, dry environment to prevent moisture absorption and maintain its long-term chemical stability.
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