Carboxymethyl Cellulose CMC CAS No.: 9004-32-4

Is a water-soluble polymer structure cellulose ether, It is white or slight yellow powder flocculent particles, odorless, tasteless and non-toxic. The liquid is transparent when the carboxymethyl cellulose dissolve in water, which is good emulsion, dispersed, suspended and bonding role. Widely used in petroleum, chemicals, detergents, ceramics, tobacco, printing and dyeing, textile, food, medicine, welding electrode, etc. It is commonly known as the "Industrial MSG".

Item	Oil drilling Grade	Ceramics Grade	Detergent Grade	Paint Grade	Textile and Dyeing Grade	Tech Grade
Replace degrees(D. S)	0.80 min	---------	0.75 min	0.60 min	---------	0.6-0.80 min
Purity	80% min	70-85%	70-80% min	60-85%	90%min	50-75% min
Viscosity 2% ( in 2% solution at 25 centigrade )	200-500mpa. s	300-500	200-300mpa. s	200min	800-1200	100-400mpa. s
Water content	----------	7-10%	----------	6-10%	---------
PH	7.0-9.0	6.0-8.0	6.5-8.5	6.0-8.0
Size (60 head)	80%	----------	80%	-----------	------------	80%
Drying reductions	10% max	----------	10% max	-----------	----------	10% max