Actmix ^® coupling agent Si69-50GE F200

 Active ingredients

Bis[3-(triethoxysilyl)propyl]tetrasulfide

Molecular Formula: C₁₈H₄₂O₆S₄Si₂

Molecular Weight: 538.95

CAS No.: 40372-72-3

EIENCS No.: 254-896-5

Properties:

bond with highly dispersed fillers such as white smoke and other chemical reactions and bonding, bonding with rubber at the same time to produce excellent dynamic and static performance after cured; greatly reduce viscosity of mixing, and improve the wearability and modulus of rubber materials.

Dosage: added with reinforcing agent, 5-20% of white smoke, 1.0-2.0% of Clay and mica

Uses:Used in tires, shoe soles and roller, hose, belt, V-belt, etc.; as wear-resistant agent and reinforcing agent in the tires and other rubber products.

Typical Data:

Flash point:≥100°C
Total Sulphur:≥22.5%
Chlorine:≤0.6%
Density:1.08-1.09g/cm³

High-disperse master batch

Product Name

Active
matter

%

Color

Filtration

(Micron)

Type of carrier*

Mooney viscosity ML(1+4)

50°C Typical value

Density(g/cm³)

Typical value

Actmix^® Si69-50GE F200

50

light yellow

200

ethylene propylene rubber/EVM

30-70

1.30

* Type of carrier can be customized. Except for ethylene propylene rubber/EVM, other carriers such as nitrile rubber, styrene-butadiene rubber, acrylate rubber and polyepichlorohydrin rubber can be used.

Safety & Toxicity: Pls. refer to related MSDS.

Packing & Storage:

Net wt 20kg carton, 4 bags in one carton, 5kg/vacuum bag; 600kg/pallet.