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      Welcome to the official website of Changshu Xinhua Chemical Co., Ltd.!

      Changshu Xinhua chemical co., ltd.

      常熟市新華化工有限公司

      Changshu Xinhua chemical co., ltd.

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      · Have a scientific enterprise management system · Is a high-tech enterprise in Jiangsu Province and Changshu Polymer New Material Industry Base

      Barium Fluoride

      Molecular formula: BaF2
      Molecualr weight: 175.324
      Properties: White cubic crystal; relative' density: 4.83; melting point: 1354℃; soluble in chlorhydric acid, nitric acid, acetic acid and fluohydric acid and slightly in water.
      Usage: Welding flux, optical glass and infrared transmitting film.
      Content: ≥98%
      Impurities:

      HF

      ≤0.15%

      S

      ≤0.1%

      Pb

      ≤0.01%

      P

      ≤0.01%

      Hg

      ≤0.001%

      Packing: 25kg plastic woven bag
      Caution at transportation: inorganic toxicant;
      UN No.: 1564
      specified number of hazardous goods: 83018
      class of risk: 6.1
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      尤物在线观看免费网址

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