Purpose:

1. Non toxic, with a relative density of 1.029~1.031 (25 ° C), a boiling point of 169 ° C (1.5kPa), and a refractive index of 1.569~1.671 (25 ° C). It is soluble in benzene, acetone, dichloroethane, carbon tetrachloride, gasoline, and insoluble in water.

2. Rubber anti-aging agents have excellent protective properties against cracking caused by ozone, and are more effective in styrene butadiene rubber than in natural rubber.

3. Especially suitable for rubber products used under dynamic conditions. Generally used at 1%~2%, sometimes it can be increased to 3%~4%, and it is not easy to spray frost.? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?