Water-Soluble Cellulose Derivative | PETRA PAC HV

It 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. It is soluble into water to form thick liquid, and it widely used in water-base drilling fluid so as to enhance the drilling fluid viscosity and control the fluid loss. It meets API international standard.

The product is usually kept in multi-wall bags with polythene layer inner, and the net weight of each bag is 25 kg. Special packages are available based on customers' requirements. The product must be kept in shady, dry and ventilated warehouse. It should be prevented from sun and rain, and positioned in some place away from heat and fire. The expiration period is 24 months. It should not be utilized unless examined and qualified if out of expiration.