Coupling agent Si-69

Coupling agent Si-69

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DETAILS

Exterior

Light yellow to yellow transparent liquid

content(%)

≥22.0

Density (ρ20 )g/cm3

1.089±0.005

Refractive index (n)

1.4850±0.0005

Viscosity

11.2cst

[Product Performance]

This product is a pale yellow transparent liquid with a slight odor of ethanol. It is soluble in ethanol, ketones, benzene, acetonitrile, dimethylformamide, dimethyl sulfoxide, chlorinated hydrocarbons, and insoluble.

[Scope of application]

It is commonly used to treat carbon black, inorganic fillers such as SiO2, not only as an activator, a coupling agent, but also as a crosslinking agent, a softener and a reinforcing agent, and as a reinforcing agent and a vulcanizing agent in the rubber industry. It can be used in natural rubber, isoprene rubber, styrene butadiene rubber, butadiene rubber, butyl acrylate rubber, neoprene rubber, butyl rubber, halogenated butyl rubber, EPDM rubber and oil-filled rubber of these rubbers. It can also be used in the combination of these rubbers.

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