BLOWING AGENT RA

Chemical name : P-Tolene sulfonyl semicarbazide
Structural formula:

CAS No.:10396-10-8
molecular formula:C₈H₁₁N₃SO₃
molecular weight: 229
molecular weight: It is white microscopic powder .It dissolves in dimethylsulfoxide ,dimethylformamide .dimethylacetamide ,concertrating caustic coda and soda water and not it acetic acid ,acetone carbon tetrachloride ,ethanediol ,2-propanol, light petroleum toluene and water.Its decomposition temperature is 230°C in the air and 213-225°Cin the plastic .Its main releasing gas is N2 and Co2(about 2:1).It has fine stability when stored in the room temperature,but it must avoid near steam pipe,fire and sunshine .It is non-poisonous.
Technical conditions: Name Index
Appearance White power
Decomposition temperature 227-230°C
Particale size um (mesh) 125(120meshes)
Use: This product is high-temperature N2 blowing agent .It can particularly used in high-temperature processing plastic such as ABS resin ,nylon,hard PVC ,HIDE,polypropylene,polycarbonate.
Packing: Packed in fiber drum with a liner of polyethylene bag .The net weight of each drum is 25kg.