Sodium Carboxymethyl Cellulose
Toothpaste Grade
Product Description :
CAS No : 9004-32-4
Sodium Carboxymethyl Cellulose Toothpaste grade is applicable to the toothpaste industry. As the most important gum base in toothpaste, it mainly plays a role in shape forming and pasting. With good compatibility, it enables toothpaste to remain stable and without water diversion, the paste has a good water-retaining property. Moreover, the paste is fine, smooth and clean, and has good forming capability, acid resistance, better rheological properties and thixotropy.
Application :
Toothpaste Industrial .
Product Specification
| Item |
TH9 |
TH10 |
| Viscosity, mPa.s (1% Soln.) |
200-500 |
200-500 |
| Degree of Substitution (D.S) |
0.90mix |
1.0mix |
| Moisture, % |
8.0max |
| Purity, % |
99.5 |
| pH Value |
6.5-8.5 |
| Particle Size |
95% through 100 mesh |
| Heavy metal, as Pb,ppm |
20 max |
| Lead, ppm |
3 max |
| Arsenicppm |
3 max |
Test method:
Viscosity measured on basis of 1% water solution,at 25Deg C,Brookfield Viscometer LVTD-I+ Type,#1spindle,30rpm. |
Package and storage:
25kg net in paper bag with inner PE bag. Shelf life (24 months )Store in cool, dry and ventilated warehouse. Preserve in well-closed containers.
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