Mercapto Silane

Mercapto Silane is a versatile silane coupling agent, widely used in industrial production and scientific research. As an essential organosilicone compound, it enhances adhesion, surface modification, and compatibility in various applications, including coatings, adhesives, rubber, and composites.
CAS NO.Product Name
4420-74-03-Mercaptopropyltrimethoxysilane
31001-77-13-Mercaptopropylmethyl dimethoxysilane
14814-09-63-Mercaptopropyltriethoxysilane
40372-72-3Bis[3-(triethoxysilyl)propyl] tetrasulfise
56706-10-6Bis[3-(triethoxysilyl)propyl] disulfise
N/AMixture of bis-(γ-triethoxysilylpropyl)- tetrasulfide(50%) and carbon black(50%)
34708-08-23-thiocyanopropyltriethoxysilane
3-Mercaptopropyltrimethoxysilane CAS 4420-74-0

3-Mercaptopropyl
trimethoxysilane

Bis[3-(triethoxysilyl)propyl] tetrasulfise CAS 40372-72-3

Bis[3-(triethoxysilyl)propyl] tetrasulfise

Bis[3-(triethoxysilyl)propyl] disulfise CAS 56706-10-6

Bis[3-(triethoxysilyl)propyl] disulfise

γ-thiocyanopropyltriethoxysilane CAS 34708-08-2

3-thiocyanopropyltrie
thoxysilane

Packaging Specifications

Packaging Specifications

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Mercapto Silane: Guide

Common Uses of Mercapto Silane

  1. Silicone Rubber Production – Mercapto Silane is a key raw material for vulcanized silicone rubber, used in seals, pipes, and gaskets, offering high-temperature resistance, chemical stability, and durability.

  2. Filler Modifier – Enhances processing performance, abrasion resistance, and anti-aging properties in silicone rubber applications.

  3. Refractory Coatings – Used in heat-resistant coatings and high-temperature refractory materials for industrial environments.

  4. Lubricants & Antioxidants – Improves lubrication and oxidation resistance in lubricating oils and greases, reducing friction and wear in machinery.

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