CMC/Carboxymethyl Cellulose Sodium CAS 9000-11-7

CMC/Carboxymethyl Cellulose Sodium CAS 9000-11-7

Carboxymethyl cellulose sodium (also known as sodium carboxymethyl cellulose, carboxymethyl cellulose, CMC, Carboxymethyl, Cellulose Sodium, Sodium salt of Caboxy Methyl Cellulose) is the most widely used and most used in the world today.

Introduction

Carboxymethyl cellulose sodium (also known as sodium carboxymethyl cellulose, carboxymethyl cellulose, CMC, Carboxymethyl, Cellulose Sodium, Sodium salt of Caboxy Methyl Cellulose) is the most widely used and most used in the world today. The type of cellulose. The abbreviation CMC-Na is a cellulose derivative with a degree of glucose polymerization of 100-2000 and a relative molecular weight of 242.16. White fibrous or granular powder. Odorless, tasteless, odorless, hygroscopic, insoluble in organic solvents.


Functions and Applications

It is used as a thickener in the food industry, as a drug carrier in the pharmaceutical industry, and as a binder and anti-resetting agent in the daily chemical industry. In the printing and dyeing industry, protective colloids used as sizing agents and printing pastes. In petrochemicals, it can be used as a component of oil fracturing fluids     


Viscosity (1%, Soln.)D.SPurityApplication Recommendation
FOOD GRADE30-500.7-0.9,  >0.999.5%minSoft Drinking
100-2000.7-0.9,  >0.999.5%minJuice, Yogurt etc.
300-5000.7-0.9,  >0.999.5%minJuice, Milk Drinking etc
800-12000.7-0.9,  >0.999.5%minIce Cream, Juice etc
1000-20000.7-0.9,  >0.999.5%minJuice, Yogurt, Instant Noodle, etc
2000-30000.7-0.9,  >0.999.5%minIce Cream, Bakery, Soft Drinking, etc.
3000-40000.7-0.9,  >0.999.5%minBakery, etc.
4000-50000.7-0.9,  >0.999.5%minBakery, Meat, etc.
5000-60000.7-0.9,  >0.999.5%minBakery, Meat, etc.
6000-70000.7-0.999.5%minMeat product, etc.
7000-80000.7-0.999.5%minMeat product, etc.
DETERGENT GRADE5-400.5-0.755.0%minDetergent(Powder), etc.
OIL DRILLING GRADEApparent Viscosity,mPa.sFluid Loss,mlPurityApplication Recommendation
≥50≤2385.0%/90.0%/95.0%minOil Drilling, etc.
≤40≤1685.0%/90.0%/95.0%minOil Drilling, etc.
≥30≤2370.0%minOil Drilling, etc.
≤90≤1060.0%minOil Drilling, etc.


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