Specification:

·         Description: Calcium based Bentonite

·         Major Function: Viscosity Agent

·         Testing specification: Per API spec 13A

·         600 rpm reading: 30 min

·         Yield Point / Plastic Viscosity ratio: 3 max

·         Filtrate volume, ml 15 max

·         Residue ( 75 micron wt % ) : 4.0 max

·         Moisture, wt % : 10 max