尤物在线观看免费网址

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      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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      Potassium Fluozirconate

      Molecular formula: K2ZrF6
      Molecualr weight: 283.42
      Properties: White crystal, slightly dissolved in water, dissolved in hot water; solubility is 6.5g/100ml (80℃), 19g/100ml (100℃), poisonous.
      Specifications: (refer to Q/HG 22-697-67)
      Content: ≥98%
      Impurities:

      Zirconium

      ≥31%

      Chloride ( Cl )

      ≤0.15%

      Sulfate ( SO4 )

      ≤0.5%

      Moisture ( H2O )

      ≤0.05%

      Heavy metals ( Pb )

      ≤0.01%

      Fluosilicate(as SiO2)

      ≤0.2%

      Iron(Fe)

      ≤0.02%

      Natrium(Na)

      ≤0.1%

      Melting point 840°C
      Granularity-325mesh: 20%max; +200mesh: 3%rain.
      Usage: In manufacture of zirconium, Zirconium compound, ferroalloys, Magnesia- Alumina alloys, steel and non-ferrous metal alloys; in atomic energy industry, in manufacture of high-class electro-material, refractory material, fireworks, ceramics, enamelware, glass etc.
      Package: 25kg composite bag or P.E bag.
      Gaution at transportation: Inorganic poison. Class of risk: 6.1 UN Number: 3288 Specified number of dangerous goods: 83025
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      尤物在线观看免费网址

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