CarboxyMethyl Cellulose

Properties

Synonyms: Carboxymethyl cellulose (CMC), also known as cellulose gum

Molecular Formula: C6H12O6

Molecular weight:180.15588

CAS No.: 9000-11-7

The main use of CMC’s emulsification and protective colloid properties is to generate anions during the washing process, which can make the surface of the washed object and the dirt particles negatively charged at the same time. In this way, the dirt particles have phase separation in the water phase and repel the surface of the solid phase washed object, preventing the dirt from re-depositing on the washed object, which can keep the whiteness of white fabrics and the color of colored fabrics bright.

 

Specifications

Property Specification
Physical form: White or cream colored powder
PH(1% solution) 8.11.5
Viscosity(1%solutionBrookfield 25℃) 5-40mPas
Degree of substitution 0.5-0.7
Loss on drying  <10%
Purity (%) >55%

Application:

Baoxu carboxymethyl cellulose is mainly used in detergents, washing powder.

Storage Package

Store in a cool and dry place. 25kg/bag,  or according to customer requirements.

Expiration Date

2 years from the manufacture date.