physico-chemical property

silane coupling agent si-69 is bright yellow transparent liquid. It’s soluble in acetone, ethanol, benzene, methylbenzene etc. It’s not soluble in water but it will hydrolyze when touched with water or moisture.

application:

silane coupling agent si-69 can be vulcanizator, activator, coupling agent and also soften and strengthening agent. It can be used in NR,NBR,SBR,IR,BR,EPDM,CR and the oiled rubber of the above. Better effects can be achieved when silane coupling agent si-69 is used with sulfur/accelerator system and it can improve the anti-revert and anti-fatigue performance greatly.

Package: 25kg/each, plastic drum

Main rubber additives: antioxidant ippd, antioxidant 6ppd, antioxidant rd, antioxidant pan, antioxidant pbn, antioxidant ble, antioxidant 2246, accelerator dotg, accelerator tbbs, accelerator cbs, accelerator dbha，silane coupling agnet si69