Chemical Name: Azodicarbonamide
CAS RN: 123-77-3
Formula: C2H4N4O2
M．W．:116.08
HS Code: 3402190000
Structure:
Properties: Yellow crystalline powder, stable in normal conditions, nontoxic, odorless, nonpollution. It is easily soluble in solutions of Dimethylformamide and sodium hydroxide. But it is insoluble in acid, alcohol, ketone, benzene, gasoline and water.
Quality Indicators:
Index name
|
Index |
Top quality |
First quality |
Qualified product |
Gas release,ml/g ≥ |
215 |
210 |
200 |
Fineness |
Residue on sieve(sieve pore 38μm),% ≤ |
0.1 |
0.2 |
1.0 |
Average diameter(Dn),μm≤ |
12 |
- |
Decomposition temperature,℃≥ |
200—210 |
200 |
Heating loss,% ≤ |
0.15 |
0.25 |
0.30 |
Ash content,% ≤ |
0.10 |
0.10 |
0.20 |
Purity(ADC),% ≥ |
97 |
95.0 |
95.0 |
Uses: Used in foam expanding processing of PVC, polyethylene, polypropylene, synthetic and natural rubber.
Package: Packed in braided bag with plastic lining. Net weight: 25kg per bag. |
