Polyanionic Cellulose HV/LV/R

Polyanionic Cellulose HV/LV/R 1.timely delivery 2.top-class quality 3.professional R&D 4.satisfied after-sales service

PAC :

CARBOXYMETHYL CELLULOSE SODIUM 

Petroleum grade Product features:

 

 

 

1, high degree of substitution, good uniformity of substitution .

 

 

 

2, high transparency, viscosity and water loss can be controlled .

 

 

 

3, suitable for fresh water, sea water, saturated brine slurry .

 

 

 

4, stabilize soft soil structure, prevent collapse of wall of a well .

 

 

 

5, can improve mud-making volum, reduce filteration loss .

 

 

 

6, has excellent performance in drilling of oil .

 

 

Petroleum grade Product: PAC-LV, PAC-R, CMC-LV, CMC-HV

 

 

 

 CMC PAC LV 95% 

Parameter		Quality Index	Result
Purity, % PAC ≥		95	95.5
Degree of substitution ≥		0.9	1.0
Moisture, % ≤		8	7.5
Fresh Water Solution	Plastic Viscosity (PV) ≤	11.0	10
	Yield Point (YP) ≤	3.0	0.5
Saturated Salt Water Solution	Plastic Viscosity (PV) ≤	13.0	11
	Yield Point (YP) ≤	3.0	2
	Fluid Loss(ml) ≤	8.0	7.0

 

 

CMC PAC HV 95%

Parameter		Quality Index	Result
Purity, %  ≥		95	95.3
Degree of substitution ≥		0.9	0.98
Moisture, % ≤		8	6.5
Fresh Water Solution	Plastic Viscosity (PV) ≥	30	32
	Yield Point (YP)≥	60	71
Saturated Salt Water Solution	Plastic Viscosity (PV)≥	30	32
	Yield Point (YP)≥	65	67
	Fluid Loss(ml) ≤	8	7.6

Polyanionic Cellulose HV/LV/R