Azodicarbonamide WSD Chemical®

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