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Silane Coupling Agent KH-560 (Silane CFS-838)

The silane coupling agent KH-560 is a widely used epoxy silane with an epoxy functional group and three hydrolyzable methoxy groups in the molecular structure, which can improve the adhesion of organic resin to inorganic surface, the mechanical properties of resin-based composite materials, and improve the bonding strength and water resistance of resin coatings.

Product introduction:
Chinese Name: 3-(2,3-epoxypropoxy)propyltrimethoxysilane
Molecular formula: CH2OCHCH2O(CH2)3Si(OCH3)3
CAS NO. : 2530-83-8
Appearance: colorless transparent liquid
Color Pt-Co: ≤ 25
Density (ρ 20 ° C, g/cm³): 1.060 – 1.075
Refractive index: 1.4260 --1.4300
Purity%: ≥98.0

Product features:
High-purity, epoxy-reactive functional group, methoxy functional group Excellent compatibility with various polymers and wide versatility Lower filling liquid resin viscosity, better appearance Better filler wetting and dispersion Performance optimization: Excellent adhesion promoter to improve adhesion of coating adhesive to substrates such as glass metal Improve the wet strength and dry tensile strength and modulus of composite materials Improve the wettability and dispersibility of inorganic filler pigments in polymers Adhesive accelerators for various surface treatment and coupling agent applications, various resins