3-Mercaptopropyltriethoxysilane

Mercaptopropyltriethoxysilane

Description:

Siwin-S32 Mercaptopropyltriethoxysilane The appearance is a colorless transparent liquid with a slight mercaptan odor, soluble in alcohols, ketones, aliphatic or aromatic hydrocarbons.

Typical properties

Application

Siwin-S32 Mercaptopropyltriethoxysilane (γ-mercaptopropyltriethoxysilane) has a variety of uses, mainly including the following aspects:

Rubber Industry:

• In the rubber industry, Siwin-S32 Mercaptopropyltriethoxysilane is commonly used to treat inorganic fillers such as silica, carbon black, glass fiber, and mica, which can effectively improve the mechanical properties and wear resistance of rubber.

  
  

• As a coupling agent, crosslinking agent, and reinforcing agent, Siwin-S32 Mercaptopropyltriethoxysilane significantly enhances the physical and mechanical properties of rubber products, and is particularly suitable for sulfur vulcanization and peroxide vulcanization systems.

  
  

• Metal Surface Treatment: Siwin-S32 Mercaptopropyltriethoxysilane, with its thiol functional group, has special efficacy as a metal surface rust inhibitor. Treating the surfaces of metals such as gold, silver, and copper can enhance their surface corrosion resistance, antioxidation, and increase their adhesiveness to polymers such as resins.

  
  

• Textile Industry:

• In textiles, Siwin-S32 Mercaptopropyltriethoxysilane can be used for shrink-proof finishing of fabrics, improving the performance and durability of the fabric.

  
  

• Other Applications: In addition, Siwin-S32 Mercaptopropyltriethoxysilane is also used in the synthesis of organosilicon compounds containing quaternary ammonium salt cations, serving as anti-mold and deodorizing finishing agents, with special antibacterial, deodorizing, antistatic, and surfactant properties.

Package & Storage

200kg/drum. 1000kg/IBC

Store tightly at room temperature in dry shadow place, avoid contact with alkali and acid , away from fire source.