AC Blowing Agent
Chemical name: AZODICARBONAMIDE
Cas No.: 123-77-3
Molecular formula: C2H4O2N4
 
Specification:
Item |
Standard |
Packing |
Excellent |
Grade One |
Eligible |
Purity |
97.0%min |
95.0%mmin |
25kg/bag |
Appearance |
Faint yellow powder |
Gas-foaming Amount, ml/g |
218 min |
210 min |
200 min |
Decomposed Temperature,  |
200-210 |
200min |
Fine |
Not passing
through(38µm
sieve pore) |
0.1%max
|
0.2%max |
1.0%max |
Average Diameter (Dn), µ m = |
12 |
-- |
Loss on Heating |
0.15%max |
0.25%max |
0.30%max |
Ashes |
1.2%max |
Properties |
It's yellowish crystal powder, being decomposed
easy in the polymers soluble in alkali not
in water and organic solvents, being colorless
, odorless, non-poisonous, pollution-free,
and being an intensifying foaming agent of
blowing uniformly and gas-foaming greatly. |
Application |
Widely used in PVC PE EVA and other foaming
plastic product. Also used in rubber foaming
produce. |
|
