Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Building A311, Building A, No. 1255 Jinhai Road, Pudong New Area, Shanghai (Dingxin Building)

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Payment Terms: L/L

    Product description: colorless transparent solution
    Molecular formula: HF
    Molecular weight: 20.01

    Item Unit MIN MAX
    Specification Content ωt% 48 50
    Chroma Hazen
    10
    Fluorosilicic acid (H2SiF6) ppm
    100
    Chloride (Cl) ppb
    5000
    Phosphate (PO4) ppb
    1000
    Sulfate (SO4) ppb
    5000
    Sulfite (SO3) ppb
    3000
    Aluminum Al ppb
    100
    Ba ppb
    100
    Ca ppb
    100
    Chrome Cr ppb
    20
    Copper Cu ppb
    100
    Iron Fe ppb
    100
    Lead Pb ppb
    100
    Magnesium Mg ppb
    100
    Manganese Mn ppb
    20
    Nickel Ni ppb
    50
    Potassium K ppb
    100
    Sodium Na ppb
    100
    Zn ppb
    50
    Particles (≥0.5um) pcs/ml
    100
    Shipping condition
    200L clean bucket
    Or according to customer requirements
    Transport classification
    Shipping name: Hydrofluoric acid
    Dangerous goods grade: 8, 6.1
    UN number: UN1790
    Chemical Registration Number CAS: 7664-39-3
    EINECS: 231-634-8
    NIOSH/RTECS: None
    HS CODE: None

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    Shanghai Wechem Technology Limited
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