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High Purity Sodium Carboxymethyl Cellulose CMC China Factory and Suppliers
Leading China factory and suppliers of Sodium Carboxymethyl Cellulose CMC. A high-purity water-soluble anionic polymer used as a thickening and stabilizing agent for food and industrial applications.
SupplierShandong Jiuzhou chemical Co., Ltd.www.sdjz-chem.com
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About this product
Product information from the supplier.
Sodium Carboxymethyl Cellulose (CMC) is a high-performance, water-soluble anionic polymer derived from natural cellulose through precise alkalization and etherification. As a versatile thickening and stabilizing agent, it transforms into a transparent, viscous colloid upon dissolution, offering exceptional biocompatibility and resistance to salts, acids, and alkalis. Its unique chemical structure makes it an indispensable additive for enhancing texture and stability in complex liquid systems.
Specifically engineered for the food and industrial sectors, our CMC provides critical functions including emulsification, water retention, and bonding. Whether used in high-viscosity beverage formulations, creamy ice cream textures, or specialized industrial applications like drilling fluids and papermaking, our product ensures a uniform, stable state by preventing particle sedimentation and liquid stratification even under varying temperature and pH conditions.
Detailed Parameters
| Chemical Name | Sodium Carboxymethyl Cellulose (CMC) | Appearance | White to slightly yellow powder/granules |
|---|---|---|---|
| Food Grade Purity | ≥ 99% | Viscosity Fluctuation | ≤ 5% |
| Substitution Degree | 0.6 - 1.2 (Industrial Grade) | Solubility | Water-soluble (Insoluble in Ethanol/Ether) |
| Odour/Taste | Odorless and Tasteless | Compatibility | High (Acid, Alkali, and Salt Resistant) |
| Raw Material | High-quality short-staple cotton cellulose | Key Functions | Thickening, Stabilizing, Emulsifying |
Key Advantages
Ultra-High Purity
Food-grade purity ≥99% ensures complete safety for beverages and ice cream, meeting strict international additive standards.
Viscosity Stability
Maintains stable performance across a wide range of pH levels and temperatures, preventing product stratification.
Superior Suspension
Effectively prevents the sedimentation of solid particles, ensuring a uniform and consistent product texture.
Versatile Application
One-stop solutions for food processing, daily chemicals, oil extraction, and water treatment industries.
Precise Control
Controllable substitution degrees (0.6-1.2) allow for customized performance in drilling and sizing scenarios.
Strict Quality QC
Triple-check system: raw material inspection, central control monitoring, and final finished product testing.
Product Gallery
Management Platforms
Raw Material Sourcing
Selection of natural, high-quality short-staple cotton cellulose for maximum purity.
Integrated Processing
Advanced closed-loop alkalization, etherification, and refining systems.
Quality Monitoring
Central control system providing real-time random inspections during production.
Compliance Assurance
Strict adherence to national and international safety standards for food additives.
Logistics Management
Efficient distribution and one-stop professional delivery for global industries.
Application Support
Technical guidance for scene adaptability in oil, paper, and food processing.
Investment Return Comparison
| Performance Metric | Ordinary CMC | Our Premium CMC |
|---|---|---|
| Purity Level | Standard Grade | ≥ 99% Food Grade |
| Viscosity Variation | High Fluctuation | Stable (≤ 5%) |
| Salt/Acid Resistance | Moderate | Excellent/High Stability |
| Application Cost | High Waste/Retest | Low (High First-Pass Rate) |
| Production Cycle | Variable Quality | Consistent Batch-to-Batch |
Frequently Asked Questions
Q: What makes Food-Grade CMC suitable for ice cream?
Our Food-Grade CMC acts as a high-viscosity thickener and stabilizer, preventing ice crystal formation and ensuring a smooth, creamy texture in ice cream.
Q: How does CMC improve drilling fluids in oil extraction?
Industrial-grade CMC with a controlled substitution degree (0.6-1.2) provides excellent salt and acid resistance, enhancing fluid viscosity and filtration control.
Q: Is your CMC compatible with other daily chemical ingredients?
Yes, our daily chemical grade CMC is designed for superior dispersibility and strong compatibility with various raw materials, while remaining mild and non-irritating.
Q: What is the significance of the substitution degree in CMC?
The substitution degree determines the solubility and stability of the polymer. We provide precise control (0.6-1.2) to meet specific industrial needs like paper sizing.
Q: How do you ensure the purity of the food-grade additives?
We utilize a closed-loop production process and a three-stage inspection system (raw material, central control, and finished product) to guarantee purity ≥ 99%.
Q: Can CMC be used for water treatment purposes?
Absolutely. Due to its anionic polymer nature and water-retention capabilities, CMC is widely used in water treatment for flocculation and stabilization.
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Shandong Jiuzhou chemical Co., Ltd.
