PAC HV- High Viscosity Polyanionic Cellulose Oil Drilling Grade
Xuanfa PAC HV is white or off-white, free-flowing powder, which is employed in the drilling mud to control fluid loss but add little viscosity to the mud system. Xuanfa PAC HV is a premium grade high-viscosity polyanionic cellulose that effectively reduces the API filtration rate of many water-based oil and gas drilling fluids and may also be used to increase and stabilize viscosity to improve hole cleaning and suspension properties in a wide variety of fluid environments.
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Xuanfa PAC HV meets the following specifications:
Property
Test Procedure
Specification
Starch, Guar or their derivatives
API 13A
Absent
Moisture Content, %
API 13A
Max. 10
Apparent Viscosity
API 13A
Min. 50
Filtrate Loss, ml
API 13A
Max. 23
Appearance
White or light yellow powder
White or light yellow powder
STANDARD:
API 13A
PACKAGE:
Packing 25kg/kraft bag with PE inner
Xuanfa PAC -95% R Polyanionic Cellulose Oil Drilling Grade
DESCRIPTION:
Xuanfa PAC -95% R is a high molecular water-soluble polymer with high degree of substitution, good substitution uniformity and high transparency. Xuanfa®PAC -95% R used in petroleum drilling is an efficient additive for mud drilling fluids, workover fluids, and fracturing fluids. It has good fluid loss reduction ability and suppression of drilling cuttings dispersion ability, good viscosity raising effect, and high salt resistance. Using Xuanfa®PAC -95% R as the main mud treating agent can change the current situation of the mud system, make a big breakthrough in the mud system, and greatly improve the overall level.
SPECIFICATION:
Xuanfa PAC -95% R meets the following specifications:
Property
Test Procedure
Specification
Starch, Guar or their derivatives
API 13A
Absent
Moisture Content, %
API 13A
Max. 10
Apparent Viscosity
API 13A
Min. 50
Filtrate Loss, ml
API 13A
Max. 20
Appearance
White or light yellow powder
White or light yellow powder
Purity,%
Min.95
Min.95
STANDARD:
API 13A
PACKAGE:
Packing 25kg/kraft bag with PE inner
