|
Product Name |
Sodium Carboxy Methyl Cellulose (CMC) |
|
H.S.Code |
39123100 |
|
CAS No. |
9004-32-4 |
|
Molecular formula |
Na(C6H9O4OCH2COOH)n |
|
Molecular wt |
242.16n |
|
Production standard |
GB12028-89 |
|
|
|
|
Index |
75% |
|
Active Content % |
70.0 ~ 75.0 |
|
Degree of Substitution |
0.45 ~ 0.50 |
|
Moisture % (@105 C) |
10.0 max |
|
Solubility |
Soluble in cold & hot water |
|
Sodium (as Na) % |
5.1 max |
|
Carbonate (as Na2CO3) % |
4.06 max |
|
Chloride (as NaCl) % |
8.80 max |
|
Copper (as Cu) |
2.0mg/kg max |
|
Iron (as Fe) |
50 ppm max |
|
Appearance |
Creamish White free flowing powder |
|
Packing |
25kg PP bag with PE liner, 24mt/20fcl |