Product Name: Baso4, Barite / Barium Sulfate 98%, Oil Drilling Grade, Industrial Grade, High Puriy, Precipitated Model NO.: 98% Grade Standard: Industrial Grade Appearance: Powder Type: Barium Sulfate CAS No.: 7727-43-7 CAS No.: 7727-43-7 Einecs No.: 231-84-4 M.F.: Baso4 Trademark: LY Transport Package: Plastic Bag Specification: SGS ISO Origin: Shandong HS Code: 2835 Product Description Our advantage:1. Factory price,2. Good Quality,3. Free sample,4. ISO Cerficate,5. A long stable supplier,6. Good support to you `````````````````````````````````````````````````````````````````````````````````````Specificationsbarium sulfateCAS No. 7727-43-7Appearance:white powderApplication:can absorb X-ray, and endow the materials1.Appearance : White oblique side crystallization or white amorphous powder.2.Other Features:Wite color,tasteless, nontoxic. Soluble in hot concentrated sulfuric acid, do not dissolve in water, ethanol and acid. When dry caking. Industrial precipitation of barium sulfate itself not toxic, but if the content of soluble compounds of barium can lead poisoning.3.Use: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 calendered paper; as sizing agent for textile industry.4. As clarifying agent for glass products.5. Radiation shielding and medical applications;ItemExcellent First grade Qualified pre-cipitated barium sulfate content % ≥98.097.095.0Volatile matter(105°C) % ≤0.30.30.5Water-insoluble content%≤0.30.30.5Fe content %≤0.0040.006-PH(100g/Lsuspension)6.5-9.05.5-9.05.5-9.5whiteness9492885um%≥6065702um%≥254050Powder size distribution 10um % ≥808590Fineness (43umresidue on sieve) %≤0.10.20.5oil absorption g/100g15-3010-3010