Yixing Tongda chemical Co.,Ltd. is a specialized manufacturer, researcher and developer of Chemicals. At present, we mainly prod
Food Grade CMC quality indicators |
ModelIndex | FVH9-II | FVH9-I | FVH9 | FH9 | FM9 | FL9 | FL10 | FVH6 | FH6 | FM6 | 1% aqueous solution viscosity(mPa·s) | ≥4000 | 2000~4000 | 500~2000 | 200~500 | | | | ≥500 | 200~500 | | 2% aqueous solution viscosity(mPa·s) | | | | | 400~2000 | 25~400 | | | 400~2000 | Degree of substitution | 0.90~1.00 | 1.00~1.20 | 0.60~0.90 | Drying loss (%) | ≤10.0 | Chloride (Cl) (%) | ≤1.2 | pH value | 6.0~8.5 | Arsenic (%) | ≤0.0002 | Lead (%) | ≤0.0005 | Heavy metal (Pb) (%) | ≤0.0015 | Iron (%) | ≤0.02 |
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High purity CMC quality indicators |
ModelIndex | GFVH9-IV | GFVH9-III | GFVH9-II | GFVH9-I | GFH9 | GFM9 | GFVH6-IV | GFVH9-III | GFVH9-II | GFVH9-II | GFH6 | GFM6 | 1% aqueous solution viscosity (mPa·s) | ≥6000 | 4500-6000 | 2500-4500 | 500-2500 | 300-500 | | ≥6000 | 4500-6000 | 2500-4500 | 500-2500 | 300-500 | | 2% aqueous solution viscosity (mPa·s) | | | | | | 400-2000 | | | | | | 400-2000 | Degree of substitution | ≥0.85 | 0.65-0.85 | Purity (%) | ≥99.0 | ≥99.5 | Drying loss (%) | ≤8.0 | pH value | 6.0-8.5 | Arsenic (%) | ≤0.0002 | Lead (%) | ≤0.0005 | Heavy metal (Pb) (%) | ≤0.0015 | Iron (%) | ≤0.02 |
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CARBOXYMETHYL CELLULOSE SODIUM
