<tbody id="ev4az"></tbody>
    <th id="ev4az"></th>
  1. <th id="ev4az"></th>
    <th id="ev4az"></th>
    <tbody id="ev4az"></tbody>
    <rp id="ev4az"><acronym id="ev4az"><input id="ev4az"></input></acronym></rp>
      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 Polyphosphate APP

      Source:
      Time:2018-04-09 22:16:12   
      Click:
      Detailed introduction:
      Detailed introduction:

       

      Chemical formula: (NH4PO3)2
      Executive Standard: HG/T2770-1996

      Properties: Ammonium polyphosphate (APP), also known as polyammonium polyphosphate, is a high-quality, high-efficiency, non-toxic inorganic flame retardant. It is a necessary fire-retardant additive for various intumescent fire-retardant coatings and flame-retardant products. The high-polymeric long-chain ammonium polyphosphate produced by our company has a degree of polymerization of up to 50 and water solubility below 2G/100ML water.


      Technical indicators:

       

      Exterior  White powder
       P2O5                                              %    ≥68
       N content                                      %  ≥13-14
       pH value (1% aqueous solution)  4.5-6.5
      Average degree of polymerization n  ≥50
       Fineness  80,200,320,600 mesh

       

      Features:
       1. The degree of polymerization phosphorus and nitrogen content is high, flame retardant effect is good;
       2. High degree of polymerization, low water solubility, low moisture absorption;
       3. The pH value is close to neutrality, thermal stability is good, compatibility is good;
       4. Very low toxicity (LD50>10g/kg), extremely safe in production and use.
      Uses:
       1. It is used to formulate a variety of high-efficiency intumescent fire-retardant coatings, which can be used in fire prevention treatment of high-rise buildings, ships, trains and cables;
       2. For flame retardant treatment of wood, plywood, fiberboard, paper, and fiber;
       3. The main flame-retardant additive used for plastic, resin, rubber intumescent flame retardant (IFR);
       4. Made of dry powder fire extinguishing agent for large areas such as forests, oil fields, and coal fields.
      Packing: 25kg bag, plastic outer knitting.

      Hot word search:AmmoniumPolyphosphateAPP

      Previous: Water-soluble ammonium polyphosphate APP
      Next: Potassium pyrophosphate TKPP

      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.
      JIZZJIZZ亚洲日本少妇

      <tbody id="ev4az"></tbody>
        <th id="ev4az"></th>
      1. <th id="ev4az"></th>
        <th id="ev4az"></th>
        <tbody id="ev4az"></tbody>
        <rp id="ev4az"><acronym id="ev4az"><input id="ev4az"></input></acronym></rp>