Description
Sodium Carboxymethyl Cellulose(CMC)
which is obtained by chemical modification of natural cellulose, is a water-soluble cellulose ether. CMC is characterized by odourless, tasteless, and non-toxic with white to off-white powder or granule. It can dissoive in water easily and transfer into colloidal solution, and cannot dissolve in ethanol, etheracetone or other organic solvents. CMC has thickening properties that can be used as water retaining agent, adhesive, emulsifier, and disintegrator. CMC is the carrier of biological products.
What Is The Application Of CMC In Pharmaceutical Industry?
Indicator | SR2500 | SR3000 |
DS | ≥0.90 |
1% viscosity | 2000-3000 | 3000-4000 |
Moisture | 10-15% |
1. The macromolecular chain with the hydroxyl group of CMC is wound by hydration with water, which increases the viscosity of the product and has good solubility in water or organic solvents;
2. Excellent thickening effect, can prevent the coating separation due to temperature change, can also ensure that the coating does not precipitate in storage;
3. Good compatibility of pigments, greatly improving the rheological properties and viscosity of coatings;
4. Make full use of the good hydrophilicity of CMC, which can make good durability after coating.
5. It is often used as thickening agent, dispersant and stabilizer in coating industry.
What Industries Can CMC Be Applied?
Food Grade | Pharmaceutical Grade | Toothpaste Grade |
Petroleum Grade | Battery Grade | Printing Dyeing Grade |
Coating Grade | Papermaking Grade | Other Industry Grade |
Factory Scale
YuCMC Co., Ltd
is located in Hebi City, an ancient city with a long history, with an investment of 200 million yuan in the first phase, covering an area of 40,000 square meters in Heshan Chemical New Material Industrial Park. With an annual output of 20,000 tons of high-purity carboxymethyl cellulose sodium products (CMC) and polyanionic cellulose products (PAC). YuCMC is a professional company that integrates production, R&D and services to meet customers'requirements.
Stable SupplyQuality Assurance
Professional Team