Barium Sulfate

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HS ：2833270000 CAS No.: 7727-43-7 EINECS No.: 231-784-4 6532-87-62 MF: baso4 Price ：FOB Qingdao 98% USD 235-390 食品级 USD 356-470 Grade Standard: Agriculture Grade, Electron Grade Appearance: white powder Application: dye printing ink,rubber.plastic. Packaging Detail: specification 25Kg/sack, the inner layer is plastic membrane tied with thread, the outer layer is plastic woven sack sewed by machines. Delivery Detail:20days Item Index I(Powder) II(Paint) Best Quality First Quality First Quality Qualified Content of Barium Sulfate(Calculated by Dry Basis),% ≥ 98.5 98.0 98.0 98.0 105°C Volatile, % ≤ 0.10 0.2 0.2 0.25 Content of water soluble,% ≤ 0.15 0.2 0.25 0.3 Content of Iron(Fe),% ≤ 0.001 0.001 0.001 0.002 Whiteness,% ≥ 0.150 0.20 0.25 0.30 Oil Absorption,g/100/g 10.0-20.0 10.0-20.0 15.0-30.0 10.0-30.0 Ph value(100g/L Suspended liquid) 6.5-7.5 6.5-8.5 6.5-8.5 Fineness(30um Screened Residue),%≤ 0.1 0.15 0.2 0.3 Impurity(Copared with Sample) sampleA sampleB sampleB Partical Diameter Less than 10um,% ≥ 98 98 97 Less than 5um,% ≥ 97 97 96 Less than 2um,% ≥ 90 90 80

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Taian Luchen Chemical Co., Ltd. Jinan Branch

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