The product, a kind of polymer thinners compounded by many vinyl monomers, contains COONa、-CONH2、-SO3Na and -NR4+ in its molecular constructure. It can resist high temperature and salt. Therefore, it can be directly added into various water base drilling fluids and its common dosage is 0.1%-0.5%.
Technical Specification
Items
Specifications
Appearance
White or pale yellow Powder
Moisture，%
≤10.0
Water Insoluble，%
≤5.0
AV （10% Aqueous solution），mPa.s
≤15.0
PH
5.5～8.0
Viscosity reducing rate，%
≥70.0
AV ,(160℃/16h)，mPa.s
≤27.5
Features
It can reduce the viscosity efficiently.
It can resist high temperature up to 180 ℃
It can be applied to all kinds of mud system.
Package and Storage
They shall be packaged in a triple sack with the lined bag. The net weight of each sack is 25kg. They shall be stored in a shady, dry, and ventilated place.
Safety
They shall be avoided contact with eyes, skins and clothes, otherwise flush it with water. Handling methods and dangerous data shall be referred to MSDS.
