Chemical organic PVC ADC blowing agent 

1,1′-azobisformamide (azodicarbonamide, ADCA) exists at ambient temperatures as a yellow to orange red crystalline powder. AC blowing agent is slightly soluble in water. Highly flammable. Incompatible with strong oxidizing agents, strong acids, strong bases, heavy metal salts.  Azodicarbonamide appears as an orange to yellowish crystalline powder, the color of which depends on the particle size. The specific gravity is 1.65, the specific heat capacity is 1.08784j g-1 k-1, the decomposition temperature is 205-215 °c (visual measurement of melting point tube) , non-toxic, odorless, excellent storage stability, self-rest in case of fire and non-combustion. ADC is the most economical and widely used organic chemical blowing agent among all industrial blowing agents. POROFOR ADC is mainly used in the production of closed-cell foamed products because of its good dispersibility, large volume of gas and non-toxic, tasteless and non-polluting decomposition products, the a…