High viscosity polyanionic cellulose / PAC HV

High viscosity polyanionic cellulose PAC HV
  PAC-LV is low-viscosity Polyanionic Cellulose (PAC) offered by our company, used as a fluid-loss control additive for drilling mud. PAC-LV has low molecular weight which is essentially not a viscosifier.

PRODUCT DESCRIPTION
Free flowing, off-white powder.
CHEMICAL NATURE
Polyanionic Cellulose (PAC).
PHYSICAL AND CHEMICAL PROPERTIES
Bulk density:	0.64 – 0.88 g/cm3	Solubility in Water:	Soluble
Temperature:	Stable up to 150oC	Moisture:	≤10%
PH (1% solution):	5.5-8.5	D.S.:	≥0.90

PAC-LV TECHNICAL SPECIFICATION (as per Chevron spec and test method)

Test item	Fann 35A dial reading at 600rpm	API fluid loss, ml	Moisture content, %	Grain size
Specs	≤14	≤25.0	≤9%	Min. 95% through 80 mesh screen

  Polyanionic Cellulose High Viscosity PAC-RV is high-viscosity Polyanionic Cellulose (PAC) offered by our company, to be used as a fluid-loss control additive for drilling mud. PAC-RV has medium to high molecular weight which can also increase viscosity of the drilling mud.
PRODUCT DESCRIPTION
Free-flowing, off-white powder.
CHEMICAL NATURE
Polyanionic Cellulose (PAC)
PHYSICAL AND CHEMICAL PROPERTIES

Bulk Density: 0.64 – 0.88 g/cm3		Solubility in Water:	Soluble
Temperature:	Stable up to 150oC		Moisture: 9%
PH (1% solution):	6.5 – 9.0

PAC-HV TECHNICAL SPECIFICATION (as Per Chevron spec and test method)

Test item	Fann 35A dial reading at 600rpm	API fluid loss, ml	Moisturecontent, %	Grain size
Specs	≥12	≤26	≤9%	Min. 99% through 30 mesh screen

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