It is a high-quality water-soluble cellulose derivative. In the shape of white or light-yellow free-flowing powder, it is odorless, tasteless, non-toxic & non-fermented, and has good thermal stability and high salt resistance. It is soluble in water to form a thick liquid and is widely used in the water-base drilling fluid to enhance the drilling fluid viscosity and control fluid loss. It meets API international standards.
QUALITY SPECIFICATIONS :
Item
Specification
Moisture
≤10%
Apparent viscosity
≥50 cP
API Filtrate Volume
≤23 ML
APPLICATION :
PAC-HV is widely used in water-based drilling fluid for a range of applications, such as filtration control, viscosity, and shale inhibition. Method of Addition The frequent dosage is normally 0.2-0.6 %.
PACKAGE AND STORAGE :
The product is usually kept in multi-wall bags with polythene layer inner, and the net weight of every bag is 25 kg. Special packages are available based on customers' requirements. The product must be kept in a shady, dry, and ventilated warehouse. It should be prevented from sun and rain and positioned in someplace away from heat and fire. The expiration duration is 24 months. It should not be utilized unless examined and certified if out of expiration.
