Manganous dihydrogen phosphate 18718-07-5

Short Description:

Manganous dihydrogen phosphate 18718-07-5


  • Product name: Manganous dihydrogen phosphate
  • CAS: 18718-07-5
  • MF: H4MnO8P2
  • MW: 248.91
  • EINECS: 242-520-2
  • Character: manufacturer
  • Package: 1 kg/bag or 25 kg/drum
  • Product Detail

    Product Tags

    Description

    Product name:Manganese dihydrogen phosphate

    CAS:18718-07-5

    MF:Mn(H2PO4)2·2H2O

    MW:259.36

    Package:1 kg/bag, 25 kg/bag

    Specification

    Items

    Specifications
    Appearance Reddish crystal
    Phosphoric acid and phosphate 46-52%
    Mn ≥14%
    Fe ≤0.5%
    SO4 ≤0.07%
    Water insoluble matter ≤6.0%

    Application

    1.It is mainly used as phosphating agent for steel anti-rust, especially suitable for anti-rust of large mechanical equipment.

    2.It is used as lubricating layer and protective layer for various of weapons in national defense industry.

    Property

    It is reddish crystal. It can be dissolved in water and insoluble in alcohol.

    Storage

    It should be stored in a cool, ventilated and dry warehouse.

    The container must be sealed to prevent moisture and heat.

    Stability

    It is hygroscopic. 
    It is easily deteriorated in contact with oxides and has a corrosive effect. 
    The aqueous solution is acidic and insoluble in alcohol. 
    It is hygroscopic. 
    It is easily deteriorated in contact with oxides and has a corrosive effect. 
    When it is higher than 100℃, dehydration will produce anhydrous. 
    It is soluble in water, insoluble in alcohol, and belongs to the monoclinic crystal system. 
    Water loss at 100°C.

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