Carboxy Methyl Cellulose
Food Grade Thickener
Food Thickener

Carboxy Methyl Cellulose (CMC)

Premium food grade modified cellulose thickener derived from plant sources. Our CMC delivers exceptional thickening and water-binding properties, meeting strict food safety standards for optimal performance in various food applications.

  • Modified Cellulose
  • E466 Approved Food Additive
  • Excellent Thickening
  • Water-Binding Properties
  • Pseudoplastic Behavior
  • Food Safety Compliance
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Technical Specifications

Chemical Name: Carboxymethyl Cellulose
E Number: E466
CAS Number: 9004-32-4
Chemical Formula: [C₆H₇O₂(OH)₂CH₂COONa]ₙ
Source: Modified cellulose
Physical State: White to cream powder
Solubility: Water-soluble
pH (1% solution): 6.5-8.5
Viscosity: 300-800 cP (1% solution)
Degree of Substitution: 0.65-0.95
Loss on Drying: ≤10%
Packaging: 25kg kraft bags

Applications

Ice Cream
Baked Goods
Soups & Sauces
Dairy Products
Beverages
Pharmaceutical
Fruit Products
Processed Foods
Plant-Based Foods
Thickening Agent
Cosmetics
Health Foods

Industry-Specific Grades

DRAVYOM offers specialized CMC grades tailored for specific applications, ensuring optimal thickening and stabilizing performance across diverse food and pharmaceutical formulations.

Food Grade (FCC)
Purity: ≥99.5% Heavy Metals: ≤20 ppm Arsenic: ≤3 ppm Application: Food thickener
Pharmaceutical Grade (USP)
Purity: ≥99.5% Microbial Limits: USP standards Endotoxins: ≤0.5 EU/mg Application: Tablet binder
High Viscosity
Viscosity: 1500-3000 cP DS: 0.8-0.95 Gel strength: High Application: Ice cream, desserts
Low Viscosity
Viscosity: 50-200 cP DS: 0.65-0.80 Dispersion: Excellent Application: Beverages, sauces

Quality Standards

DRAVYOM's CMC is manufactured under stringent quality control protocols, meeting international food safety standards and regulatory requirements for consistent thickening and stabilizing performance.

ISO 22000:2018 Food Safety Management
FCC & USP Grade Specifications
Consistent Viscosity Profile
Advanced Purity Testing
Plant-Based Source
Pseudoplastic Behavior
Certificate of Analysis
Sustainable Production

Advanced Chemical Properties & Performance

Food Grade Carboxy Methyl Cellulose exhibits exceptional chemical properties essential for food applications. Its ultra-pure composition and precise thickening ability ensure reliable performance in demanding food processing and texturizing applications.

Analytical Properties
Molecular Weight: 90,000-700,000 Da
Degree of Substitution: 0.65-0.95
Viscosity (1% solution): 300-4000 cP
pH (1% solution): 6.5-8.5
Physical Properties
Decomposition: Above 250°C
Solubility: Readily soluble in water
Particle Size: 80-120 mesh
Appearance: White to cream powder
Food Performance
Thickening Power: High viscosity development
Heat Stability: Good up to 80°C
Cold Solubility: Excellent in cold water
Film Formation: Excellent barrier properties
Purity Specifications
Assay: ≥ 99.5%
Heavy Metals: ≤ 20 ppm
Moisture Content: ≤ 10.0%
Chloride: ≤ 0.5%
Stability Properties
Shelf Life: 3 years (unopened)
Light Sensitivity: Stable under normal light
Storage Temperature: Stable 0-30°C
Humidity Tolerance: ≤ 65% RH

Performance Characteristics

Detailed performance metrics demonstrate Food Grade Carboxy Methyl Cellulose superiority in food applications with exceptional thickening power, cold solubility, and consistency across diverse food formulations and processing conditions.

Viscosity Consistency

Uniformity: ±5% viscosity variation

Exceptional batch-to-batch consistency
Heat Stability

Retention: 90%+ functionality up to 80°C

Good thermal processing stability
Solubility Performance

Dissolution: Complete in cold water

Excellent cold-water solubility
pH Stability Range

Working range: pH 4.0-10.0 stable

Wide application pH compatibility
Thickening Power

Efficiency: High viscosity at low concentrations

Excellent texturizing properties
Storage Stability

3 years under proper storage conditions

Extended food grade integrity

Safety Information

Food grade ingredient with established safety profile. Handle with standard food processing hygiene practices. Avoid direct inhalation of powder and use appropriate dust control measures. Follow good manufacturing practices and maintain clean, dry storage conditions to prevent contamination.

Food Grade
FDA Approved
Safe for Consumption

Storage & Handling

Store in original sealed containers in a cool, dry, well-ventilated area away from heat sources and moisture. Keep containers tightly closed and protect from humidity. Use clean, dry handling equipment and ensure proper hygiene practices for food grade material handling.

Cool storage (15-25°C)
Dry, well-ventilated area
Original sealed containers
Protect from moisture

Chemical Mechanisms & Reaction Pathways

CMC exhibits exceptional thickening properties through modified cellulose polymer structures, providing reliable viscosity control with excellent stability and consistent performance across diverse pH and temperature conditions.

Polymer Hydration

Carboxymethyl groups enhance water interaction and chain extension

Superior hydration creates high viscosity solutions
Viscosity Development

Linear polymer chains create shear-thinning flow behavior

Pseudoplastic behavior improves processing characteristics
Ion Interaction

Anionic polymer interacts with cations for controlled thickening

Salt sensitivity allows viscosity adjustment
pH Stability

Maintains thickening properties across wide pH range (6-10)

Excellent performance in neutral to alkaline systems

Regulatory Compliance & Documentation

Comprehensive regulatory approval ensures global food industry access with complete documentation packages supporting international modified cellulose and thickening agent regulations.

FDA Approved

Generally Recognized as Safe (GRAS) status for food thickening applications

EU Approved (E466)

European Union food additive approval for thickening applications

Modified Cellulose

Cellulose-derived with controlled chemical modification

Global Approvals

Approved in over 100 countries for food and beverage use

Kosher & Halal

Certified for religious dietary compliance requirements

Complete Documentation

Certificates of Analysis, viscosity data, and safety specifications

Technical Support & Value-Added Services

DRAVYOM's cellulose technology team provides comprehensive formulation support, application guidance, and technical services to optimize CMC performance in your specific thickening and stabilization applications.

Formulation Development
  • Viscosity optimization and rheology modification
  • pH and salt tolerance testing and enhancement
  • Substitution degree selection for applications
  • Custom CMC grade development
Quality Assurance
  • Batch consistency verification and viscosity testing
  • Rheological properties assessment and validation
  • Molecular weight distribution analysis
  • Regulatory compliance documentation
Application Support
  • Process optimization for food manufacturing
  • Hydration and dissolution guidance
  • Training for production teams
  • Troubleshooting viscosity challenges
Supply Solutions
  • Flexible packaging options and sizes
  • Just-in-time delivery scheduling
  • Global distribution network access
  • Emergency supply arrangements

Environmental Impact & Sustainability

Our CMC production emphasizes environmental responsibility through sustainable wood cellulose sourcing, efficient chemical processing, and comprehensive environmental stewardship for modified cellulose production.

Sustainable Cellulose

Responsibly sourced wood cellulose with forest stewardship

Water Conservation

Efficient processing with water recycling and treatment systems

Clean Chemistry

Optimized chemical processes with minimal waste generation

Biodegradable

Naturally biodegradable cellulose-based structure

Forest Certification

FSC certified sustainable forestry sourcing

Solvent Recovery

Advanced solvent recovery and recycling programs

Manufacturing Excellence & Quality Control

DRAVYOM's specialized cellulose modification facility employs advanced chemical processing and purification technology to ensure consistent CMC quality and viscosity performance across all production batches.

Production Process

Advanced etherification with controlled substitution degree

Multi-stage modification for optimal viscosity properties
Quality Testing

Comprehensive testing including viscosity, purity, and degree of substitution

Rheological analysis and molecular weight validation
Quality Systems

HACCP, GMP, and cellulose industry certified processing

Continuous monitoring and validation protocols
Packaging Standards

Food-grade packaging with moisture protection systems

Extended shelf life preservation systems

Market Applications & Performance Data

Comprehensive food industry data demonstrating CMC effectiveness across diverse applications with quantified viscosity performance metrics and stability validation studies.

Beverages
Viscosity: 300-4000 mPa·s at 1% concentration Stability: Excellent suspension properties for pulp Processing: No precipitation during pasteurization
Bakery Products
Moisture Retention: 25% improvement in freshness Dough Handling: Enhanced workability and extensibility Shelf Life: 40% extension through moisture control
Dairy Products
Stabilization: Prevents whey separation in yogurt Texture: Improved mouthfeel and consistency Processing: Heat-stable during UHT treatment

DRAVYOM Competitive Advantages

Superior Viscosity Control

Consistently exceeds thickening specifications with exceptional viscosity stability and performance

Reliable Supply

Guaranteed availability through sustainable cellulose sourcing and specialized production

Cellulose Technology Expertise

Specialized team provides viscosity optimization and application development

Quality Assurance

Comprehensive certificates with viscosity data and substitution degree documentation

Global Standards

International compliance with modified cellulose and food thickening regulations

Partnership Approach

Collaborative relationships with food manufacturers and custom CMC solutions