PRODUCT
Polyanionic Cellulose （PAC）
1)Brief Introduction
Polyanionic Cellulose is a high quality water soluble cellulose derivative. In 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.
2)Applications
Polyanionic Cellulose is soluble into water to form thick liquid, and it widely used in water-base drilling fluid;It is used in the fracturing fluid, Polyanionic Cellulose can efficiently carry ‘the filler’ into the cracks of well, establish the permeability pathway, which can effectively control the fluid into the well structure, reduce the fluid loss, and reduce the pressure drop. Ultra-high viscosity products can replace guar gum, reducing production costs.
3)Technical Index
Packing: the inner layer is polyethylene film bag. The outer layer is plastic woven bag or composite plastic woven bag. Net weight is 25kg per bag.
