Carboxy Methyl Cellulose/CMC/Oil Drilling Grade

MF: C6H7O2(OH)2OCHCOO2
CAS No.: 9004-32-4
Appearance: White or yellowish fiber, granules, powder

Application:
Petroleum grade
1. Have high degree of substitution, good uniformity of substitution.
2. Have high transparency, viscosity and water loss can be controlled.

Packing: In woven bag, 25kgs/bag.

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