Azodicarbonamide (AC Blowing Agent)
Chemical Name: Azodicarbonamide, Azobisformamide
CAS No. 123-77-3
Molecular Formula: C2H4O2N4
Molecular Weight: 116.08
Properties: Slightly yellowish powder. Stable at room temperature. Soluble in alkali, insoluble in acid, pyridine, benzene, gasoline and water. There is no toxicity or contamination.
Items AC-01 AC-02 AC-03 AC-04 AC-05
Appearance Light yellow powder
Gas evolving(ml/g) 220min 220min 220min 220min 220min
Decomposing temperature(oC)195-205 195-205 195-205 195-205 195-205
Loss of weight after heating, % 0.15max 0.15max 0.15max 0.15max 0.15max
Ash, % 1.5max 1.5max 1.5max 1.5max 1.5max
Particle size(microns) 12-15 10-12 8-10 6-8 3-5
Uses: It is widely used as blowing agent for cellular rubbers and plastics such as PVC, PE, EVA, PS with fine cell structure.
Packing: In 20 or 25kgs net bags or cartons.
BLOWING AGENT ACP/W
Chemical composition: Mixture of AC, DPT blowing agents and other additives.
Features: Foaming at low temperature
Final products with good elasticity and whiteness
ITEMS: BLOWING AGENT (ACP/W)
Appearance: Faint yellow powder
Decomposition temperature, oC: 132-138
Gas evolving( ml/g(@STP): 135-145
Moisture, %: 0.50max
Particle size (microns): 9-14
Uses: It is broadly applied in the foaming of EVA, PE, PVC, synthetic rubber, mixture of PVC and NBR, especially for the hot pressing foaming in large or small mould of EVA MD sole.