solid silane coupling agent si-69c Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide (50%) and Carbon Black (50%)

 

Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide

Silane Coupling Agent Si-69C ( solid grade )

 

1. Chemical Name :  

    The blend of Bis-[γ-(triethoxysilyl)-propyl]-tetrasulfide(50%) and Carbon Black(50%)

2. Physical Properties

     Black fine granule with slight alcohol odor.

3. Application :

It is a mixture of Si-69 silane coupling agent and carbon black with the same function as Si-69 but easier to operate. It can improve the physical and mechanical properties of rubber and greatly strengthen tensile strenth, antitearing strenth, abrasion resistance, reduce the permanent deformation and viscosity of gross rubber, improve process property. The suitable polymer include NR,IP,SBR,BR,NBR,EPDM, etc.

4. Packing and storage :

(1) Packing: PE bag, net weight: 25kgs a bag or carton, or other packing on request.(2) This product must be sealed and kept in cool & ventilated place.

Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide