CMC-Powdery（F）Is refined cotton as raw material, using the method of water medium, is made. Product is alkaline, soluble in water, increase the solution viscosity, thickening, scattering, emulsion, suspension, the role of protective colloid. As in treating agent for drilling in petroleum, textile sizing agent, sizing agent in papermaking, synthetic detergent in the dirt as adsorbent, adhesive in the ceramic industry, fixing agent, etc.
|
Product model
Performance indicators
|
XⅠ |
XⅡ |
FⅠ |
FⅡ |
FⅢ |
FⅣ |
|
Appearance shape |
Flocculent |
Powdery
|
Performance indicators
|
viscosity
（2%Aqueous solution）
(mPa.s) |
401-500 |
100-400 |
≥551 |
401-550 |
101-400 |
5-100 |
PH（2%Aqueous solution
） |
7.5-11.0 |
7.5-11.0 |
7.5-11.0 |
7.5-11.0 |
7.5-11.0 |
7.0-9.0 |
| Moisture(%) |
39 |
39 |
8 |
8 |
8 |
8 |
| Purity(%) |
55 |
55 |
58 |
58 |
55 |
55 |
Degree of substitution
|
0.65-0.90 |
0.65-0.90 |
0.65-0.90 |
0.65-0.90 |
0.65-0.90 |
0.65-0.90 |
| whiteness(%) |
|
|
70 |
70 |
70 |
70 |
|
CMC-Powdery（F）
