Alkylphenol Disulfide rubber vulcanizing agent
( OF - VTB710)
Description
OF-VTB710 is a polymeric alkyl phenol disulfide, contains unique sulfur donors in the molecular structure, can vulcanize rubber in heated state, typically used as nitrosamine-free environment-friendly sulfur donating body in the rubber compound formulations, can give excellent mechanical properties, heat aging resistance, excellent dynamic fatigue properties and good operational safety performance. OF-VTB710 is equivalent to Vultac-TB710.
Specification
Item Index
Appearance yellow to brown granula
Softening Point (Ball and ring), C 75~95
Sulfur Content, %, 26.4~28.4
Application
OF-VTB710 contains unique sulfur donors, can vulcanize rubber in heated state, giving non-blooming, high tensile strength, excellent heat resistance and dynamic fatigue properties, used as sulfur donor type vulcanizing agent for NR/SR. For the co-vulcanization of different polar rubber, such as NR, CIIR, IIR and EPDM, it provides excellent performance. Can be used in tires, gaskets, belts, automotive hose, damping products. Because containing alkylphenol groups, it has also excellent tackifying and antioxidant effects. Not producing nitrosamines toxic gas during vulcanization, it is an environmentally friendly additive. Referenced dosage 0.5-5 phr.
Package and Storage
In paper/plastic combined sack with inner film bag, 25 kg net each. Store indoor, drying and ventilating.
Shanxi Oriental Faith Tech Co., Ltd. (O Faith) is a professional manufacturer and supplier of rubber/plastic additives, committing to providing safe, efficient and economical additives and the application solutions, as well as providing customers with technology convergence and technical services. With over 20 years of professional experience, upholding the philosophy of integrity, win-win and growing together with clients, the O Faith enjoys customers and their valuable recognition from tens of countries and regions. Some of O Faith products is equivalent, but more economical, to world famous brands, and is applied by a number of remarkable end users worldwide.
Key series of rubber additives:
Curing agent;
Tackifying resin;
Reinforcing resin;
Anti-reversion agent;
Co-crosslinking agent;
Peptizer DBD;
Curing adhesion promoter.
Key series of plastic additives:
Nucleating Agent;
Light Stabilizer;
Antioxidant.
Rosin Bleaching Agent & Antioxidant
Equivalent to Arkema Vultac-3 & TB7.
Waste Water treatment chemical:
Heavy-metal ions remover.
