Yingfengyuan Industrial Group Limited is one of the leading China barite powder 90% manufacturers and suppliers,Website:http://www.yingfengyuan.com, equipped with professional factory, we are able to offer you best and cheap barite powder 90% products.Drilling Grade Barite (API 13 A Standard) PowderDrilling Grade Barite PowderBaSO4: 90% minBaSO4: 85 -98%minCd: 3ppm max.Cd: /Hg: 1PPM maxHg: /S.G.: 4.2min.S.G.: 4.2min.Size: 200/325mesh (97%passing)Size: 200/325mesh聽 (97%passing)Whiteness :90minwhiteness :90minPacking: in 50kgs/bagPacking: in 50kgs/bagsitemSpecificationsBaBo4BaSo4Fe2O3Al2O3Water soluble saltInsoluble residu by hydrochloric acid195<1.5<0.5<1<0.3290<2.5<1.5<2<1.0385<2.5<1.5<2<1.0 Used: 1. As a weighting agent for drilling fluids in oil and gas exploration. 2. Used in the car, electronics, TV screen, rubber, and glass ceramics and paint industry. 3. As surface smear for photographic paper and calendared paper; as sizing agent for textile industry. 4. As clarifying agent for glass products. 5. Radiation shielding and medical applications; also used for ceramics, enamel, perfumes and pigments.
