Description:
BENTONITE API is high quality drilling grade sodium bentonite which conforming to API specifications. In fresh water it yields 91-100 bbl/ton of 15 cps viscosity drilling mud.
Application:
BENTONITE API can provide rapid hydration to generate viscosity, aid to form thin and compressive filter cake with excellent fluid loss control.
Physical requirements:
Appearance:
Tan powder
Residue of diameter greater than 75 μm:
4% max
Viscometer dial reading at 600 r/min:
30 min
YP/PV
3 max
Filtrate volume:
15 ml max
Packing:
BENTONITE API is packed in 25 kg bag or 1MT big bag.
