Barite For Drilling Fluids
Yingfengyuan Industrial Group Limited is one of the leading China barite for drilling fluids manufacturers and suppliers, equipped with professional factory, we are able to offer you best and cheap barite for drilling fluids, barite powder API 13a products.
BARITE-API DMC® is a high purity barite (Barium Sulfate) with the chemical formula of BaSO4. It is used as a weighting agent in all types of drilling fluids.
Barite-API DMC® is used in all drilling fluids for the purpose of increasing density. Increase mud density up to 21 lb/gal (2.5 g/cm3) in order to control formation pressure and stabilize the borehole. Barite-API DMC® is also soft, non-abrasive, contains few impurities and does not interact with other drilling fluid components.
Physical and Chemical Properties
Appearance Fine, beige coloured powder
Solubility Insoluble in oil and water
pH in water Neutral
Specific Gravity, g/cm3 4.2 – 4.25
Bulk Density, kg/m3 1,920 – 2,400
Environmental and Safety Handling Recommendations
Utilize normal precautions for employee protection when handling chemical products. Use of appropriate respirator gloves, goggles and apron is recommended for employee comfort and protection.
Barite-API DMC® with content of Cd (≤ 0.06ppm), Hg (< 0.01ppm) is non-toxic and is considered
to be harmless in the marine ecosystem.
EVALUATION AS PER API - SPECIFICATIONS
4.20 – 4.25
Wet Screen Analysis Residue on 200 mesh sieve(75 µ m)
% by weight
Concentration of Soluble Akaline Eath Metal
Particles less than 6 microns
% by weight