Chemical name: azo two formamide mixture
C A S: 123-77-3
Molecular formula: C2H4N4O2
Cryogenic foaming agent
Model appearance: DF-306 (white powder)
Decomposition temperature: 125~135
Air volume: 130~140ml/g
Average particle size: 6~8 M
High temperature foaming agent
Model appearance: DF-305 (yellow powder)
Decomposition temperature: 190~210
Air volume: 195~205ml/g
Average particle size: 6~8 M
Product features
Compared with the ordinary ADC, the foaming agent has the advantages of complete decomposition, less residual foaming agent and effective gas production
Major features. Using this series of foaming agent can obtain uniform and fine pore structure. products
It has the advantages of comfortable handle, good elasticity and strong leather feeling.
Applicable process: mixing, kneading, extrusion and mixing plastic stereotypes ---- baking
Applicable products: mainly PVC/NBR air conditioning insulation hose, sports equipment handle
Add amount: 1.5~2% or so, can also be based on the foam density determines the amount of foaming agent, can be appropriately increased
Add or reduce.
Storage and packaging
25kg plastic composite bag or carton packaging. This product has good storage safety under normal conditions
, but should be stored in a cool, dry environment, and away from steam, fire and other heat sources,
Avoid sun exposure, impact, and organic and inorganic acids are strictly prohibited