high quality Barium Sulfate

(Product Name) Barium Sulfate (Molecular Formula) BaSO4 (Performance) Barium Sulfate is white powder, the relative density is 4.0-4.6, do not dissolve in water, acid ,alkali and other solvents, resist heat, acid and alkali, non-toxic and can be used for contact with food products . (Use) It can use as rubber reinforcing filler, can be used for acid-proof rubber products and general products. Also can be used as surface coating agents, sizing agents, increasing agent, usually be used in paints, ceramics, batteries, enamel, paint, coatings, and so on. Specification Testing ItemsHigh light barium sulfateExtinction barium W-44HBSuperfine barium YF-1250Superfine barium YF-6000Modified Barium YF-10000Specific Surface Area23500±5009500±5008500±50012000±50018000±500Average Particle Size0.8±0.33.1±0.33.1±0.32.0±0.31.15±0.3True Specific Gravity4.34.34.34.34.3Bulk Density Tapped1.62.12.22.01.8Moisture 0.20max0.20max0.20max0.20max0.30maxResidue ON 325 Mesh00.012000PH8.0-9.58.0-9.58.0-9.58.0-9.58.0-9.5Sediment Volume100-13100-11100-11100-12100-12100-13100-11100-10.5100-11100-11Whiteness97±0.595.5±0.593.5±0.595±0.598±0.5Net Weight/Bag25kg25kg25kg25kg25kg