API Drilling Grade Barite Powder Product Name: API Drilling Grade Barite Powder Size 200mesh Appearance: Yellow or off-white powder Application: Mostly used as a weighting agent for drilling fluids in oil and gas exploration. Packing: Packed in 1000KG or 1500KG woven bags with a plastic liner inside, or as per buyers option. Specifications: Specific Gravity 4.20 min BaSO4 88% min Hg 1ppm max Cd 3ppm max Ph Value 6~9 Water Soluble Alkaline Earth Metals as Calcium 250 mg/kg max Extractable Carbonates 3000 mg/L max Residue Greater than 75 �¼m 3.0% max Moisture 0.5% max
