Summary
OBF- FROB, modified from natural polymer, non-toxic and environmentally friendly.
OBF- FROB, suitable for the preparation of oil-based drilling fluids below 180°C.
OBF- FROB is effective in oil-based drilling fluids prepared from diesel, white oil, and synthetic base oil.
Technical data
|
Item |
Index |
|
Appearance |
Off-white to light yellow powdery solid |
|
Smell |
odorless |
|
Solubility |
Slightly soluble in petroleum hydrocarbon solvents at high temperatures |
|
Environmental impact |
Non-toxic, slow degradation in natural environment |
Usage range
Application temperature: ≤180℃(BHCT)
Recommend dosage: 1.2-4.5 %(BWOC)
Package
Packed 25kg multi-ply paper sack with waterproof plastic film inside. Or based on customers’ request.
It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.
