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 |
4420-74-0 | 3-Mercaptopropyltrimethoxysilane |
31001-77-1 | 3-Mercaptopropylmethyl dimethoxysilane |
14814-09-6 | 3-Mercaptopropyltriethoxysilane |
40372-72-3 | Bis[3-(triethoxysilyl)propyl] tetrasulfise |
56706-10-6 | Bis[3-(triethoxysilyl)propyl] disulfise |
N/A | Mixture of bis-(γ-triethoxysilylpropyl)- tetrasulfide(50%) and carbon black(50%) |
34708-08-2 | 3-thiocyanopropyltriethoxysilane |
Packaging Specifications

Why Choose Silico Organsilicon?




Get a Catalog & Best Price
- Quick and helpful reply within 24 hours;
- Tailored solutions provided for your project;
- One-stop purchasing service.
Mercapto Silane: Guide
Common Uses of Mercapto Silane
-
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.
-
Filler Modifier – Enhances processing performance, abrasion resistance, and anti-aging properties in silicone rubber applications.
-
Refractory Coatings – Used in heat-resistant coatings and high-temperature refractory materials for industrial environments.
-
Lubricants & Antioxidants – Improves lubrication and oxidation resistance in lubricating oils and greases, reducing friction and wear in machinery.
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.
Filler Modifier – Enhances processing performance, abrasion resistance, and anti-aging properties in silicone rubber applications.
Refractory Coatings – Used in heat-resistant coatings and high-temperature refractory materials for industrial environments.
Lubricants & Antioxidants – Improves lubrication and oxidation resistance in lubricating oils and greases, reducing friction and wear in machinery.