China Factory Direct Supply High Purity Carboxymethyl Cellulose CAS#9004-32-04, Find details about China Carboxymethyl Cellulose, Phosphoryl Bromide from Factory Direct Supply High Purity Carboxymethyl Cellulose CAS#9004-32-04
Classification: | Chemical Auxiliary Agent | CAS No.: | 9004-32-04 | Other Names: | Sodium Carboxy methyl Clellulose(CMC) |
MF: | C6H7O2(OH)2OCH2COONa | EINECS No.: | 265-995-8 | Purity: | min 99.5% |
Place of Origin: | China (Mainland) | Type: | Adsorbent | Adsorbent Variety: | Molecular Sieve |
Usage: | Electronics Chemicals, Petroleum Additives | Brand Name: | LONWIN | Model Number: | Food Grade |
Color: | White or cream colored |
Packaging Details: | Packaged in multiply paper bags or fiber drums (25kg), |
Delivery Detail: | 7-10 days after received the advance payment or L/C |
Model Index | 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 |
Model Index | 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 |