1. Product Overview
Food Grade Sodium Carboxymethyl Cellulose (CMC ) is a high-purity, water-soluble anionic cellulose derivative widely recognized as a safe and efficient food additive. Classified under INS 466 and CNS 20.003, it complies with global food safety standards including JECFA, FDA, and GB 2760, serving as a multi-functional thickener, stabilizer, suspending agent, and texture modifier for the modern food and beverage industry.
Derived from natural plant cellulose through professional chemical modification, our food-grade CMC features excellent water solubility, clear solution appearance, stable viscosity performance and outstanding anti-syneresis capacity. It is non-toxic, odorless, and highly adaptable to acidic, neutral and low-temperature food systems, becoming one of the most cost-effective and versatile food thickening stabilizers to replace gelatin, pectin, agar and guar gum.
2. Core Functional Properties
Our food-grade CMC integrates multiple superior functions to optimize food texture, extend shelf life and stabilize product quality:
- Efficient Thickening & Pseudoplasticity: Delivers stable viscosity at low dosages, provides smooth, refreshing mouthfeel without sticky texture. The pseudoplastic property ensures fluidity during processing and thickening effect in finished products, ideal for beverage and liquid food production.
- Powerful Stabilization & Anti-stratification: Effectively prevents water-oil separation, particle precipitation and layering in food systems. It maintains uniform suspension of fruit pulp, protein and fine particles, solving turbidity and clarification problems of juice and dairy drinks.
- Anti-crystallization & Freeze-thaw Resistance: Controls ice crystal growth in frozen desserts such as ice cream, avoiding coarse granular texture and improving creamy smoothness. It maintains stable texture after repeated freezing and thawing.
- Water Retention & Fresh-keeping: Excellent water-locking performance reduces food water loss and syneresis, delays deterioration, and significantly extends product shelf life.
- Acid & Salt Resistance: Special anti-acid CMC grades maintain stable viscosity and suspension performance in low-PH acidic systems, perfectly suitable for acidic beverages, fermented dairy and seasoning products.
- Good Compatibility: Can be compounded with emulsifiers, gums and other stabilizers to achieve synergistic effects, further improving product stability and reducing overall additive costs.
3. Wide Food Industry Applications
Food grade CMC is universally applicable in almost all processed food scenarios with strict texture and stability requirements:
- Beverages & Juices: Stabilizes pulp suspension, prevents precipitation and layering, keeps uniform color and taste, improves beverage fineness.
- Dairy & Fermented Drinks: Protects protein structure, avoids protein aggregation and precipitation, improves mouthfeel and product homogeneity in yogurt, milk drinks and lactic acid beverages.
- Frozen Desserts: Optimizes ice cream texture, inhibits large ice crystal formation, enhances smoothness and moldability.
- Bakery & Noodle Products: Locks moisture, prevents dry cracking and breakage, improves dough flexibility and product tenderness, extending shelf life of bread, cakes and noodles.
- Condiments & Sauces: Thickens and stabilizes ketchup, salad dressing, chili sauce and soybean sauce, preventing stratification and water separation.
- Jelly, Jam & Canned Food: Forms stable gel structure, maintains uniform texture, improves product appearance and taste.
4. Product Advantages
- High Purity & Food Safety: Strictly food-grade purified, low impurity, zero harmful residues, fully compliant with international food additive standards.
- Stable Viscosity Consistency: Precise molecular weight control, stable batch-to-batch viscosity, no sudden thickening or failure, easy for industrial formula adjustment.
- Fast & Complete Dissolution: Good dispersion, no agglomeration, fast water dissolution, suitable for automated industrial production lines.
- Cost-effective: Low effective dosage (0.05%–0.5% for most products), replaces expensive colloids, greatly reduces production costs.
- Customizable Grades: Multiple viscosity, particle size and acid-resistant grades available to match different food formulas and processing conditions.
5. Quality & Certification
Our food-grade Sodium Carboxymethyl Cellulose is manufactured under strict GMP production standards. All products comply with JECFA, FDA, EU food regulations and GB 2760 national standard. Complete test reports, food safety certificates and batch inspection documents are provided to support global food enterprise procurement and export customs clearance.
6. Packaging & Storage
Packaging: 25kg food-grade kraft paper bag with inner plastic lining or customized packaging. Storage: Store in dry, cool and ventilated environment, avoid moisture and direct sunlight. Sealed storage is recommended after opening to ensure stable performance.
7. Conclusion
As a classic, mature and multi-functional food thickener and stabilizer, food-grade CMC has become an indispensable additive in the global food processing industry. With reliable safety, superior performance and strong cost advantages, our CMC products help food manufacturers optimize product texture, stabilize quality, extend shelf life and enhance market competitiveness.
We GNF provide customized grades, free samples and one-stop formula technical support for global customers. Welcome your inquiry and cooperation!
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