Poly alkyl phenol disulfide

Arkema Vultac TB710 equivalent.sulfur content: 26.4%~28.4%,Softening point:75~95℃ ,stearic acid content 9.0-11.0%.J1710 is a non-nitrosamine curing & vulcanizing agent for natural and synthetic rubbers;it produces a high percentage of mono-sulfidic crosslinks that results in vulcanizates with superior aging characteristics; It can be used as either complete or partial replacements for sulfur and thiuram and DTDM sulfur donors in EV and semi-EV type cure systems; it can be used in the inner-liner, chafer,bead apex, sidewalls, and tread etc.
Composition:Para-tert-butylphenol disulfide(90 % ) + sulfur(< 3 %)+stearic acid(10%)
Application:
● Alkylphenol disulfide polymer VA-TB710 is a Sulfur donor for natural and synthetic rubbers.
● Alkylphenol disulfide polymer VA-TB710 produces a high percentage of mono-sulfidic crosslinks that results in vulcanizates with superior aging characteristics.
● Alkylphenol disulfide polymer VA-TB710can be used as either complete or partial replacements for sulfur and thiuram and DTDM sulfur donors in EV and semi-EV type cure systems.
● In tires Alkylphenol disulfide polymer VA-TB710 is used in the inner-liner, chafer,bead apex, sidewalls, and tread.
● Industrial applications include noise damping blocks, motor mounts, dock fenders, elastic threads, automobile engine hoses, gaskets, belts, and other industrial rubber products that require good heat resistance.

●Alkylphenol disulfide polymer JVA-TB710 also aid in rubber processing.

● Alkylphenol disulfide polymer VA-TB710 polychloroprene vulcanizates have improved flex life.
● Alkylphenol disulfide polymer VA-TB710 is also an excellent bleaching agent,antioxidant,catalysts in the disproportionation of rosin or rosin esters.
● Dosage: 0.5~20 phr.2 phr is most preferably