| ≥1 piece |
Bulk price cmc-na for cosmetics/toothpaste
Specification
| Item | Standard |
| Appearance | White to cream colored powder |
| Particle Size | Min 95% pass 80 mesh |
| Purity(dry basis) | 99% Min |
| Viscosity (1% solution, dry basis, 25°C) | 1500- 2000mPa.s |
| Degree of substitution | 0.6- 0.9 |
| pH (1% solution) | 6.0- 8.5 |
| Loss on drying | 10% Max |
| Lead | 3 mg/kg Max |
| Arsenic | 2 mg/kg Max |
| Mercury | 1 mg/kg Max |
| Cadmium | 1 mg/kg Max |
| Total heavy metals (as Pb) | 10 mg/kg Max |
| Yeasts and moulds | 100 cfu/g Max |
| Total plate count | 1000 cfu/g |
| E.coli | Netative in 5 g |
| Salmonella spp. | Netative in 10g |
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Application for food
In food applications, MC is not only a good emulsifying stabilizer and thickening agent, but also has excellent freezing and melting stability, and can improve the flavor of products and prolong the storage time.
CMC is used in medicine:
In the pharmaceutical industry can be used as injection emulsifying stabilizer, tablet binder and film - forming agent. Some people through the basic and animal experiments that CMC is a safe and reliable carrier of anticancer drugs. CMC is used as membrane material, and the modified dosage form of traditional Chinese medicine yangyin yangji powder -- Yangyin Yangji membrane can be used for skin grinding surgical wounds and traumatic wounds
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