• <table id="okcie"></table>
  • <s id="okcie"><label id="okcie"></label></s>
  • <table id="okcie"></table>
  • <small id="okcie"><dd id="okcie"></dd></small>
    <table id="okcie"></table>
    <xmp id="okcie">
  • <sup id="okcie"></sup>
    <acronym id="okcie"></acronym>
  •  
    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
     
     
    Ammonium fluoroborate

    Molecular formula:NH4BF4

    Molecular weight :104.86

    Properties:clear crystal or needle-like colorless crystal . Relative density 1.85.

    Uses: catalyst, flux, fire retardant and chemical reagent

    Assay :≥98%

    Impurities Index

    Impurities Name

    Index

    So4

    ≤0.10%

    Pb

    ≤0.01%

    Fe

    ≤0.05%

    Cl

    ≤0.01%

    Moisture

    ≤0.1%


    Packing:15kg, 25kg /drum, PE bag line plastic woven bag.

    Copyright (C) 2010, Wuxi Ruiyuan Chemical Co.,Ltd. All Rights Reserved. Supported by  ChinaTexNet TexWeb Toocle Copyright Notice
    先锋影音资源站_好爽…又高潮了十分钟试看_又大又粗粉嫩18p少妇_久久久无码精品一区二区三区