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Basic Index of Azodicarbonamide
Molecular formula
C2H4N4O2
Molecular weight
116.08
CAS No
123-77-3
EC No
204-650-8
Product feature
Azo di carbonamide is light yellow crystal powder.Non-toxic, odorless, OF Gas evolution, easy dispersed in
plastics and rubber, atmospheric foam and pressure 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, % ≤
1.00
Purity,%,≥
98.0
Partical size index of AC series azodicarbonamide
AC7000
AC6000
AC4000
AC3000
AC1000
Average Partical size( Dn ), µm
3-4
4-6
6-8
8-10
10-13
Applications:
Azo di carbonamide is high temperature chemical foaming agent. Widly used on plastic and rubber foam,such
as the PE (IXPE), PS, EVA, PVC, and NBR, SBR, and rubber mixture is especially suitable for PVC coating.
Packing,
Azodicarbonamide blowing agent can be packed in carton or compound paper bag. N.W:25kg/PCS