Vinyl-tris(β-methoxyethoxy)silane
Brand : USI
Product origin : CHINA
Delivery time :
Supply capacity :
Silane USi-412
Vinyl functional alkoxysilane
Product Description
Chemical Name: Vinyl-tri(β-methoxyethoxy)silane
Synonym: Tris(2-methoxyethoxy)vinylsilane
CAS NO.: 1067-53-4
EINECS NO.: 213-934-0
Molecular weight： 280.39
Properties
Silane USi-412 acts as an adhesion promoter for various mineral-filled polymers improving their mechanical and
electrical properties, especially after exposure to moisture. Once bonded to an inorganic filler.
Silane USi-412 hydrophobises the filler surface. This effect improves the compatibility of fillers with the polymer
matrix, leading to a better dispersibility, reduced melt viscosity and easier processing of filled plastics.
Polymer dispersion, modified with silane USi-412 show improved adhesion strength in wet conditions and wet scrub resistance.
Typical Technical Data
Appearance: Colorless transparent liquid
Specific Gravity (ρ20°C,g/cm3): 1.030~1.040
Refractive Index ( ): 1.4275~1.4295
Purity (by GC, %): 98.0 min
Applications
Enhances electric property and mechanical strength: As the surface treating agent for the pottery clay and siliceous inorganic filler
Enhances mechanical strength of composite materials： It can reduce the water absorbability, electric property and mechanical strength of the cross-linked polyester mould pressing materials.
In the glass fiber application: It enhances the binding power of resins
Packaging
In 25kg pail, 200kg drum and 1000kg IBC
