Acciaid Si-69

CAS Number: 40372-72-3

Composition: Bis(triethoxysilyl propyl) tetraSulfide

Appearance: Yellowish Liquid

Sp.Gr.: 1.05 – 1.10

Application:

1) Si-69 is an oragnosilane sulfur containing bi-functional group.

2) It reacts with fillers containing silanol groups for rubber mixing.

3) Its use improves the physical and mechanical properties like tensile strength, increased abrasion resistance, reduce compression set and higher modulus.

4) Can be used in Tire, Shoe Soles, & Mechanical rubber Goods,

5) Used widely in natural rubber (NR), Butadiene styrene rubber (SBR), Isoprene rubber (IR), Butadiene rubber (BR), Acrylonitrile butadiene rubber (NBR), Ethylene propylene diene rubber (EPDM),etc.

6) Also used as adhesion promoter in glass, steel ,aluminum and other inorganic surface in polysulfide, nitrile and other rubber adhesives, sealants and coatings.