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    Potassium fluoride
    Potassium fluotitanate
    Sodium monofluorophosphate
    Sodium fluoride
    Sodium fluorborate
    Zirconium potassium fluoride
    Strontium fluoride
    Calcium acetate monohydrate
    Polyaluminium chloride
    Magnesium fluoride
    Potassium fluoborate
    Potassium fluosilicate
    Barium fluoride
    Ammonium fluoroborate
    Calcium acetate
     
     
    Potassium fluosilicate

    Molecular formula:K2SiF6

    Molecular weight :220.26

    Properties: white crystal or powder , hexagonal crystal Relative density 3.08.

    Uses: wood preservative, glass, insecticide, ceramic and synthetic mica

    Quality standard:

    Index name

    Index

    Second grade

    First grade

    Assay %

    ≥98.0

    ≥99.0

    Free acid(H2SiF6)%

    ≤0.5

    ≤0.1

    Sulfate (SO4)%

    ≤0.02

    ≤0.02

    Chloride (Cl) %

    ≤0.1

    ≤0.1

    Heavy metals(Pb)%

    ≤0.01

    ≤0.01

    Moisture %

    ≤0.5

    ≤0.2

    Fineness on 80 mesh screen %

    90

    100

    Water insoluble matter %

    ≤0.5

    ≤0.1


    Packing:net wt. 25kg, plastic woven bag.

    Copyright (C) 2010, Wuxi Ruiyuan Chemical Co.,Ltd. All Rights Reserved. Supported by  ChinaTexNet TexWeb Toocle Copyright Notice
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