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Product Information

Product Code：BOSIL-159

Chemical Name：3-isocyanate propyltrimethoxysilane

Molecular Formula：C₇H₁₅NO₄Si

Molecular Weight：205.28

CAS No.：15396-00-6

Properties

◆ Colorless transparent, low viscosity liquid. Soluble in organic solvents such as alcohols, chain hydrocarbons and aromatic hydrocarbons.

◆ Contains one isocyanate group and three hydrolyzable alkoxy groups.

◆ Reacts with inorganic materials.

Technical Data

Note: the above data is for reference only, cannot be as a technical specification.

Reactivity

Bosil-159 can be hydrolyzed rapidly in the presence of atmospheric humidity, and has excellent thermal stability, chemical stability and UV stability.

Application

Bosil-159 is a silane with an isocyanate functional group that is used as a cross-linking agent and adhesives aid in adhesives and sealants. Can adhere to a variety of substrates, common and uncommon; Superior wet adhesion on glass, metal and other inorganic substrates; It can also adhere to difficult substrate, such as nylon and other plastic products.

Widely used in high-grade polyurethane sealant and modified polyurethane resin, can also be used as room temperature vulcanized silicone rubber viscosifier, varnish resin composition.