Product Description: Natural minerals inhibits excellent properties to make it suitable as weighting agents in oil drilling application. Natural lumpy selective ore transformed to uniform micron size by state of art latest micronizing plants. Product Specification: Density: 4.48 g/cm3 Color: White Formula: BaSO4 Molecular Weight: 233.4gm/mol Usage: Petroleum Well Drilling, Paint and Plastic Filler Product Features: Appearance â?? Grey to light grey colour mineral free flowing powder Particle Size (>75µ) â?? 1.5% Density (22 â?? 26 Deg C) â?? 4.21 (other densities is also available) Soluble Impurities (mg/kg) â?? 56