an Initiator of a Polymer Aibn 

Hydrazine hydrate is the raw material for the production of 2,2`-AZOBISISOBUTYRONITRILE. They both belong to Hydrazine Compounds.Because 2,2`-AZOBISISOBUTYRONITRILE can control the exposure of the coating to oxygen and ultraviolet light, prevent the degradation and aging of the coating, thus maintaining the quality and appearance of the coating. Specifications: Items  High grade First grade Purity AIBN%(m/m) 99 98 Melting Point   ℃  100.0-103.0 98.0-103.0 Volatility%(m/m)≤  0.1 0.5 Insoluble Methanol%(m/m)≤ 0.01 0.05 Fe%(m/m)≤  0.0005 0.0005 Cl%(m/m)≤   0.003  0.003 Water%(m/m)≤  0.1 0.1…