CMC Carboxymethyl Cellulose CAS No.9004-32-4
Products Description
- Carboxymethyl Cellulose (CMC) is a thickening agent, it is the main ionic cellulose gum, easy to disperse in water to form a transparent gelatinous solution.
- Carboxymethyl Cellulose (CMC) it is a water-soluble cellulose ether obtained by chemical modification of natural cellulose. It has strong hygroscopicity and is easily soluble in water. When it is neutral or alkaline, the solution is a high-viscosity liquid. It is stable to medicine, light and heat; it has great emulsifying power to oil and wax, can be stored for a long time.
Product Feature
- Thickening and emulsification stabilization
- Water retention
- Gelation
- Film formation
Basic Analysis
| Items | Specification |
| Appearance | White to Yellowish Powder |
| Odour | Mild Characteristics |
| AI % | ≥99.5 |
| pH value (1%sln, 25) | 6.0-8.5 |
| Viscosity (1%sln, mpa.s) | ≥2000 |
Applications
- Water-soluble gelatinous thickeners for daily chemical products;
- Thickeners and emulsifiers for the pharmaceutical industry;
- Thickeners for the food industry, industrial pastes, papermaking and etc.
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