Arkema Vultac TB7 equivalent;sulfur content 29.5-31.5 %, softening point 95-115 C.nitrosamine-free vulcanizing & curing agent. It's a sulfur donor for natural and synthetic rubbers; a high percentage of mono-sulfidic crosslinks that results in vulcanizates with superior aging characteristics; It can be in the inner-liner, chafer,bead apex, sidewalls, and tread.it can be used as bleaching agent & catalyst in rosin，rosin ester and derivates.it also can act as vacanizing agent in vegetable oils.

Composition: Para-tert-butylphenol disulfide(> 95 % ) + sulfur(< 3 %)

Synonym:
Mixture of tert-butylphenol disulfide polymer and sulfur;
Arkema Vultac TB7 equivalent;
Poly-tert-butylphenol disulfide; 
Para-tert-butylphenol disulfide polymer;
Alkylphenol disulfide polymer sulfur donor;
Alkylphenol disulfide polymer;
Para-tertiobutylphenol Disulfide Polymer; 
Tert-butylphenol disulfide polymer;
Curing Resin

Specification: