Customization: | Available |
---|---|
CAS No.: | 9000-11-7 |
Formula: | C8h16nao8 |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Carboxymethyl cellulose (CMC) or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose. It used to be marketed under the name Tylose, a registered trademark of SE Tylose.
Carboxymethyl cellulose is synthesized by the alkali-catalyzed reaction of cellulose with chloroacetic acid. The polar (organic acid) carboxyl groups render the cellulose soluble and chemically reactive. Fabrics made of cellulose-e.g. cotton or viscose rayon-may also be converted into CMC.
ITEM
|
RANGE
|
DESCRIPTION
|
WHITE OR OFF-WHITE POWDER
|
VISCOSITY
|
5000~6000MPAS
|
PURITY
|
≥99.5%
|
DEGREE OF SUBSTITUTION
|
≥0.8
|
PH
|
6.0~8.5
|
MOISTURE
|
≤10.0%
|
PARTICLE SIZE,80MESH
|
≥95%PASS
|
ODOR
|
ODORLESS
|
1.SUPPORT Marina transportation is the most important mode of transportation in international logistics
2.LAND TRANSPORTATION Road transportation and railway transportation are mainly two types land transportation
3.AIR TRANSPORTATION A mode of transport using aircraft or other aircraft as a carrier