Active Member
|
[China]
Address: 139-141 Wai Yip Street, Kwun Tong Kowloon, Hongkong, China.
Contact name:Bruce Chen
Rare Mine Chemical Resources Limited |
|
|
| Main chemicals | Azodicarbonamide |
| CAS NO. | 123-77-3 |
| Moleculr formula | C2H4N4O2 |
| Product feature | Light yellow crystal powder.Non-toxic, odorless, OF Gas evolution, easy dispersed in plastics and rubber, atmospheric foam and pressure foam can be applied. |
| Technical indicators | Decomposition temperature:203±3℃ Gas evolution:218±5ml/g STP) Average particle size:8-10μm |
| Main use | Common general-purpose high temperature foaming agent. Use a wide range of plastic and rubber foam, such as the PE (IXPE), PS, EVA, PVC, and NBR, SBR, and rubber mixture is especially suitable for PVC coating; commonly used inmolded PE, PVC extrusion and rubber molded foam; can be used for EVA MD injection and large and small mold hot pressing foam is widely used in insulation materials, sports equipment handle and shoe. |
| Packing | 25 kg carton or fiber drum lined with plastic bag |
| Storage | Storage stability at room temperature. Be stored in a cool dry place, away from fire, sparks and heat sources. When meet fire please use water spray, carbon dioxide or chemical powder fire can not be manually extinguished. |
| Item | Index |
| Gas of Foaming Amount(ML/G)≥ | 225ml/g |
| Average Diameter (um)≤ | 10-12um |
| Decomposition Temperature( °C ) | 205-215 |
| Scorching Loss(%)≤ | 0.10% |
| Assay(%)≥ | 99.2% |
| Ash(%)≤ | 0.5% |
