Drilling


Drilling

EXPO BOND

EXPOBOND is more suitable for Oil Drilling. EXPOBOND is pure high swelling capacity Bentonite with high viscosity. EXPOBOND offers superior performance as per API / OCMA specification. EXPOBOND has very low filter loss. EXPOBOND has also advanced lubrication ability. We create this grade as per customer specification & Requirement to achieve best performance.



SPECIFICATION

PARAMETERS RATIO IN %
Filtrate Volume 15 to 17
Vosco meter Dial Reading 600 rpm 30 to 35
Yield Point / Plastic Viscosity Ratio 3 to 6
Wet Residue Retained 75 micron 2.5 to 4
Moisture Content 13 to 14
Swelling capacity 22 to 28