China Food Grade Carboxymethyl Cellulose (CMC) CAS 9000-11-7, Find details about China Food Grade CMC, Toothpaste Raw Material from Food Grade Carboxymethyl Cellulose (CMC) CAS 9000-11-7
Test Item | Standard | Results |
Identification | Meets the requirements | Meets the requirements |
Description | white crystal powder | Meets the requirements |
Assay | 98.0 % ~102.0 % | 99.56% |
Reducing substances | ≤0.5 % | <0.3 % |
Heavy metals | ≤0.002 % | <0.002 % |
As | ≤3ppm | 2ppm |
Fe | ≤40ppm | 10ppm |
Lead | ≤0.001 % | <0.001 % |
Sulphate | ≤0.05 % | <0.03% |
Chloride | ≤0.07 % | <0.05% |
Application of CMC:
Carboxymethyl Cellulose (CMC) is widely used in food-making, detergent, papermaking,
oil-drilling, textile, dyeing, ceramics, construction, paint, welding, battery, medicine, tobacco,toothpaste, cosmetics, etc.
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