Risol 4801S ,synthetic polymer, is composed of AMPS, AA, AM etc. It could reisist up to 220 deg.C and apply to deep wells and ultra deep wells. Risol 4801S can resist calcium up to 100000ppm. It is equivalent to Driscal D or Dristemp. The typical dosage is 1-2%.
Technical Specification
Items
Specifications
Appearance
Free flowing white powder
Moisture, %
≤10%
Fineness（0.45mm），%
≤10%
Acid solubility
100% Acid soluble
Item
Specification
Saturated salt water mud 200 deg.C/16h
API FL,ml
≤5ml
HTHP FL, ml
≤25ml
Composite brine mud after 180 deg.C/16h
API FL,ml
≤15ml
Features
It could resist temperature up to 220 deg.C
It could resist saturated salt water.
It applies to non solid phase drilling fluid system
It could apply to deep wells and ultra deep wells.
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.
