WSD CHEMICAL LIMITED

WSD chemical established in 2000,we are professional engaged in the research, development, production, sale and service of PVC additives. We are located in Shengzhou City,Zhejiang,China, near to Shanghai, Hangzhou ,Ningbo, YIwu .and have convenient transportation access.

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AC blowing agent

  • Basic Index of ac blowing agent

    Molecular formula

    C2H4N4O2

    Molecular weight

    116.08

    CAS No

    123-77-3

    EC No

    204-650-8

    Product feature

    AC blowing agent chemical name is azodicarbonamide,it  is light yellow crystal powder.Non-toxic, odorless, OF Gas evolution, easy dispersed in plastics and rubber, atmospheric foam

    andpressure foam can be applied.

    Quality standard of AC series azodicarbonamide

    Item

    index

    Gas evolution (STP)

    225±5ml/g

    Decomposition temp. ,°C,≥

    200

    Heating decrement, %≤

    0.25

    Ash, % â‰¤

    1.00

    Purity,%,≥

    98.0

    Partical size index of AC blowing agent


    AC7000

      AC6000

     AC4000

      AC3000

      AC1000

    Average Partical size( Dn ), Âµm

    3-4

       4-6

         6-8

        8-10

        10-13

    Applications:

    Azodicarbonamide/AC blowing agent  is high temperature chemical foaming agent. Widly used on plastic

    and rubber foam,suchas the PE (IXPE), PS, EVA, PVC, and NBR, SBR, and rubber mixture is especially

    suitable for PVC coating.

    Packing,

    AC blowing agent  can be packed in carton or compound paper bag. N.W:25kg/PCS


  • 1. AC blowing agentis an important chemical foaming agents

    2. AC blowing agent usually used on plastics, rubber, foods

    3. Type of AC blowing agent  inluding AC1000,3000,4000,6000,7000