• Your current location>>Home>>Products
     Name: Ammonium chloride
    Ammonium chloride

    Molecular formula: NH4Cl
    Molecular weight: 53.5
    Properties and uses:
    Colorless cubic crystal or powder, easily soluble in water, corrosive to ferrous metal and other metals. It is mainly used in battery, storage battery, ammonium salt, tanning, pharmaceutical, electroplating, adhesive, etc.
    Quality index of ammonium chloride for use in agriculture: GB2946-92

    Main index

    Unit

    Wet agent

    Total content

    %

    25

    Nitrogen content

    %>=

    22.5

    Moisture

    %<=

    7.0

    Potassium oxide

    %>=

    2.5

    Quality index of ammonium chloride for use in industry: GB2946-92

    Main index

    Unit

    Superior

    First class

    Qualified

    Content

    %>=

    99.5

    99.3

    99

    Moisture

    %<=

    0.7

    1.0

    1.0

    Iron

    %<=

    0.001

    0.001

    0.003

    Residue on ignition

    %<=

    0.4

    0.4

    0.4

    Heavy metal

    %<=

    0.0005

    0.0005

    0.001

    Sulfate

    %<=

    0.02

    0.02

    -

    PH value(200g/L solution, temperature 25°C)4.0-5.8

    Packing: 25/50kg woven bag lined with plastic, or upon customers' request.
    Storage and transportation:
    Keep in dry and well-ventilated warehouse. To protect from damp and rain.
    Notes:
    The operator shall wear work clothes, mask, latex gloves. The warehouse shall be well ventilated.

    奇米影视第四_伊人久久成综合久久影院_99re热播视频在线播放_www.中文字幕