Polly Anionic Cellulose PAC for oil-drilling 1) Purity:95%min. 2) Viscosity(2% soln.)10-1000cps 3) D.S.0.90Min

Poly Anionic Cellulose PAC-R

CMC-Na physical Chemistry Quality Index

Type	Specification
	PAC-HV	PAC-LV
Appearance	White or light yellow poowder,freely flowable.
Water,%	≤9
Substitution degree.%	0.85-1.10	0.85-1.10
PH	6.0-8.0	6.0-8.5

Performance in Mud

Type	specification
	PAC-HV	PAC-LV
Distilled water Apparent viscosity, mpa.s	≥50	≥6.0
Saturated brine Apparent viscosity, mpa.s	≥50	≥6.0
4% Brine Apparent viscosity, mpa.s		≥6.0
MUD GENERATING CAPACITY,m³/t	≥400
FILTRATION LOSS,ml		≥13.0