|
 AC foaming agent (Azodiformamide.) |
|
Molecular formula: C2H4N4O2
Molecular weight: 116.08
Properties: light yellow crystalline powder
Quality standard: HG 2097-91
|
Index name |
Value |
|
Top grade |
First grade |
Qualified product |
|
Gas release, ml/g ≥ |
215 |
210 |
200 |
|
Fineness |
Residue on screen(38μm), % ≤ |
0.1 |
0.2 |
1.0 |
|
Average grain size(Dn), μm ≤ |
12 |
- |
|
Decomposed temp. °C ≥ |
200-210 |
200 |
|
Loss on heat, % ≤ |
0.15 |
0.25 |
0.30 |
|
Ash, % ≤ |
0.10 |
0.10 |
0.20 |
|
Purity(ADC), % ≥ |
97 |
95.0 |
95.0 |
Uses: used in the process of PVC, PE, PP and rubber in normal pressure and high pressure.
Packing & storage: 25kg in plastic bag lined woven bag, far away from heat, avoid moisture. |
|
|
