Drilling Grade Bentonite

O.C.M.A. DFCP 4 GRADE BENTONITE POWDER:

Properties	Required
Yield	≥ 16 M3 / Tonne
A.P.I. Filterate Volume	≤ 15 ml
Moisture Content	≤ 13%
Mesh Size, To Pass 75 micron / 200 BSS	≥ 84%

OCMA DFCP 4 Grade Bentonite Powder is ideally suitable for Water Well and Bore Well drilling. It is treated with polymers, detergents and other chemicals to impart moderate viscosity, pH level, controlled fluid loss etc.

API GRADE BENTONITE POWDER

REQUIREMENTS	API Section 11 / OCMA SPECIFICATION	API 13 A Section 9 SPECIFICATION
Viscometer Dial Reading at 600 rpm	30, minimum	30, minimum
Yield Point/ Plastic Viscosity Ratio	6, maximum	3, maximum
Filterate Volume	16.0 cm3, maximum	15.0 cm3, maximum
Residue greater than 75 micrometers	2.5 %, maximum	4.0 %, maximum
Moisture	13.0 %, maximum

API Grade Bentonite Powder is specifically designed for end use in Oil Well drilling. It is treated with polymers, CMC, fluid loss controlling agents and other chemicals to impart lowered fluid loss, excellent plastic viscosity, moderate viscosity and least grit.