Carboxymethyl Cellulose Sodium CAS:9085-26-1 CARBOXYMETHYL CELLULOSE CELLULOSE GLYCOLIC ACID SODIUM
Description: Carboxymethylcellulose Sodium is a semisynthetic water-soluble polymer in which CH2COOH groups are substituted on the glucose units of the cellulose chain through an ether linkage.
CMC-Na is a kind of cellulose ether with anion contour’s high molecular structure. It has no smell, no taste and no toxicity. The white to off-white powder and graininess can be easily melt in water and become colloidal solution, but it can’t melt in alcohol, ether, acetone and other organic solvent.
CMC for Food Industry:
CMC can be widely used in liquid drinks,lactic acid and drinks,dairy products,flouring products,
Seasoning etc.,with the function of thicking,emulsifying,stabilizing,water maintaining,mouthfeel
improving,toughness reinforce and so on.
Specification:GB1904-2005
Items |
FVH9 |
FH9 |
FM9 |
FH10 |
FL100 |
FVH6 |
FH6 |
FM6 |
Viscosity (1% solution mpa.s,Brookfield 30rpm) |
>500 |
200-500 |
300-800* |
200-500 |
25-400* |
>500 |
200-500 |
300-800* |
Degree of Substitution (D.S.) |
>0.90 |
>0.95 |
>1.00 |
>0.70 |
||||
PH Value |
6.0-8.2 |
|||||||
Loss on drying,% |
<10 |
|||||||
Chloride,% |
<1.2 |
|||||||
Heavy Metal(As Pb),% |
<0.0015 |
|||||||
Fe,% |
<0.02 |
|||||||
As,% |
<0.0002 |
|||||||
Pb,% |
<0.0005 |
|||||||
Remarks |
* means 2% aqueous solution viscosity |
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