Carboxymethyl cellulose (CMC)
Chemical Name: Carboxymethyl cellulose
Molecular Formula: [C6H7O2(OH)2CH2COONa]n
Structural Formula:
Model No. |
Specifications |
Degree of substitution
(DS) |
Viscosity
mpa.s |
Chloride
% |
PH |
Moisture
% |
Arsenic
% |
Heavy metal |
Use |
PM7 |
=0.7 |
300-600 |
=2.0 |
6.5-8.0 |
=10 |
=0.0002 |
=0.0002 |
Pharmaceutic Adjuvant |
PM7 |
600-1000 |
FM6 |
=0.60 |
300-600 |
=2.0 |
6.5-8.0 |
=10 |
=0.0002 |
=0.0002 |
food additive |
FM6 |
800-1200 |
FM6
(extra-high) |
=1200 |
FFM9 |
=0.9 |
300-800 |
=1.8 |
6.5-7.5 |
=7 |
|
|
for lactic acid or fruit acid drinks |
FFH9 |
800-1200 |
IM8 |
=0.8 |
300-600 |
=5.0 |
6.5-8.0 |
=10 |
|
|
petroleum, geological, paper making, construciton,
|
IH8 |
800-1200 |
IH6 |
=0.6 |
800-1200 |
=7.0 |
6.5-8.0 |
=10 |
|
|
textiles prniting & dyeing |
IH6 |
300-600 |
IH9 |
=0.90 |
=1000 |
=3.0 |
6.5-7.5 |
=5.0 |
|
|
toothpaste, silk, paper making |
IH10 |
=1.0 |
OH6 |
=0.6 |
800-1200 |
|
8.5-10 |
=10 |
|
|
petroleum, geology, textiles prniting & dyeing |
OM6 |
400-600 |
=40 |
OL4 |
|
200-400 |
|
>9 |
=10 |
|
|
geology, drilling |
248 |
|
200 |
|
>9 |
=40 |
|
|
construction, coatings |
XYF-1-1 |
=0.65 |
10-40 |
|
10-12 |
=10 |
|
|
detergents |
|
