Bentonite

Bentonite swells greatly when it meets water. It owns excellent colloid

nature and can increase the viscosity of suspend fluid. While it is applied in

drilling mud, it can improve the lubricating property of drilling tools and can

clean the rock clinker. It is widely applied in drilling constructions at

stratums with complicated structures to avoid accident.

Specification:

Item	Specification
600r/min	30mpas min
Yield point/Plastic Viscosity	3 max
Filtrate Volume ml	15 max
Moisture %	10% max
Residue of Diameter Greater than 75um%	4 max

Chemical Index:

Item	Specification
SiO2	69.32
Al2O³	14.27
Fe2O³	1.84
FeO	0.63
CaO	1.99
MgO	2.69
Na2O	1.85
P2O³	0.04
TiO²	0.13
K2O	1.38

Package:
One metric ton woven polypropylene jumbo bag with polyethlene liner/25kg PP
woven bags

Package: One metric ton woven polypropylene jumbo bag with polyethlene liner/25kg PP woven bags One metric ton woven polypropylene jumbo bag with polyethlene liner/25kg PPwoven bags