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      Products > Fluoro-inorganic siries

      Hydrofluoric Acid (HF)

      Molecular Formula HF
      Molecular Weight 20.01
      Appearance Colorless hair smoke clarify liquid.
      Main content 40%-60%
      Impurity Index Sign
      Index Name Index
      First Class Second Grade
      F-40 F-55 F-60 F-40 F-55 F-60
      Six Fluorosilicic Acid % ≤0.2 ≤0.4 ≤0.5 ≤0.6 ≤1.0 ≤1.0
      Not volatility sour(H2SO4) ≤0.05 ≤0.08 ≤0.1 ≤0.6 ≤0.8 ≤1.0
      Fe % ≤0.01 / / / / /
      Uses Primarily used to make the organic fluoro-things, such as fluoro-alumiunum,ice spar etc, also used for the glass eclipse to engrave, electroplate try the piece of a manufacturing for ferment and the porcelain and ceramics handle, whet the sand light bulb,metals casting to divided by the sand graphite silicon the do away within of powder, metals clean to wash with the semi-conductor's manufacturing etc.
      Packing 25kg plastic drum
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