WUHAN GLORY Co., Ltd.
WUHAN GLORY Co., Ltd.

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  • Mercaptopropyl triethoxy silane(KH-580)
Mercaptopropyl triethoxy silane(KH-580)

Mercaptopropyl triethoxy silane(KH-580)

KH-580

Chemical name Mercaptopropyl triethoxy silane

CAS NO. 14814-09-6

Foreign corresponding brand A-1891Momentive, Z-6910(DowCorning), KBE-803(SHinEtsu)

Molecular Formula C9H22O3SSi              Molecular weight 238.42

Properties

Transparent to straw yellow liquid with an unpleasant sulfide odor. Boiling point 210, flash point 88, soluble in alcohols, ketones, aliphatic hydrocarbons and aromatic hydrocarbons.

Quality Index 

Item

Index

Appearance25℃

colorless transparent liquid

Assay%≥

98

Density(ρ20g/cm3

0.993±0.005

Refractive indexnD25

1.4331±0.005

 

Applications

Used to process inorganic filler such as SiO2 and carbon black, activator, coupling agent, crosslinking agent and reinforced agent of rubber, silicone rubber and coating,

Packing and Storage

25KGS or 200 KGS plastic drum. Stored in a cool and dark place. Storage period is two years.


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