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    Hello, welcome to Sichuan Shifang Chuhong Phosphorus Chemical Co., Ltd. official website.
    0838-2569019 0838-8266178
    18081236110 13881062286
    Product Producto
    Industrycurrent location:Product > Industry

    Ammonium dihydrogen phosphate MAP

    Source:
    Time:2018-04-09 21:55:26   
    Click:
    Detailed introduction:
    Detailed introduction:
    Chemical formula: NH4H2PO4
    Molecular weight: 115
    Executive Standard: Q/62089823-7.1-2002
    Properties: White granular crystals, relative density 1.803, melting point 190°C, soluble in water, slightly soluble in alcohol, insoluble in ketones, 1% aqueous solution pH 4.5.
    Technical indicators:

    No.  Index name  Industrialgrade  Giftedclass
     1 Maincontent(measuredbyNH4H2PO4) %≥  99.0  99.0
     2
    P2O5                                                       %≥
     61.0                   61.0             
     3
    Nitrogen (in N)                                      %≥
     11.8  11.8
     4 pH value (1% aqueous solution)  4.4-4.8  4.4-4.8
     5 Water                                                     %≤  0.1  0.1
     6
    Heavy metal (Pb)                                   %≤
     -   0.001
     7
    Arsenic (calculated as As)                     %≤
     -  0.0003
     8
    Fluoride (in F)                                         %≤
     -  0.002
     9 Water insoluble matter                         %≤  0.10  0.05

    Uses: mainly used for wood, paper, fabric fire retardant, fire retardant coating additives, dry powder fire extinguishing agents. It is used as a starter, nutrient, etc. in the food industry. In agriculture, it is used as a chlorine-free N, P binary compound fertilizer, and its total nutrient content (N+P2O5) is 73%. It is a high-quality basic raw material for formulating N, P and K ternary compound fertilizers.
    Packing: Inner plastic outer packing, net weight 25, 50, 1000Kg per bag, stored in ventilated and dry place.

    Hot word search:drogenphosphateMAP

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    E-MAIL:xubin@chhychem.com
    Hotline:0838-2569019  18081236110  0838-8266178  13881062286
    Address:No. 477 Mount Lu North Road, Deyang, hope city, Fortune Center, block A, room 1003.
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