Drilling Fluid
PPNH
Lignite Resin
PPNH is synthetic polymer filtrate reducer. It is capable of reducing viscosity. It is high temperature and salt resistant so that it can be applied in various freshwater and brine drilling fluids. The recommended dosage is 7-14 ppb.
Storage
Packaged in 25kg multi-wall paper sacks. It is recommended that the product be stored in a shady, dry, and ventilated place.
Safety
Avoid contact with eyes, skins and clothes; please refer to SDS for more information.