Commodity name: rubber antioxidant 4020(6ppd)
Chemical name: n - ( 1, 3 - dimethylbutyl ) - n' - phenyl - p phenylenediamine
Cas no.: 793-24-8
Quality standard: hg/t 3644-1999
Application: mainly used in manufacture of tires, rubber shoes and other rubber products
Specification:
Appearance dark purple pastilles. Dark purple pastilles.
Melting point 45.0 min
Heating loss 0.50% max
Ash 0.15% max
Assay(gc) 96.0% min
Solidifying point 45.5 min
