Silane Coupling Agent (3-Methacryloxypropy)trimethoxysilane KH-570

Z-6030(Dowcorning) Silane coupling Agent KH-570 gamma-Methacryloxypropytrimethoxysilane CAS No.: 2530-85-0

Silane coupling Agent KH-570

Introduction:

KH-570 is a methacryl-functional silane, it is a clear, light and heat sensitive liquid with a faintly sweet odour.

KH-570 is used as adhesion promoter at organic/inorganic interfaces, as surface modifier (e.g. imparting water repellency, organophilic surface adjustment) or as crosslinking of polymers. It is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture. It is typically employed as a blend additive in resin systems that cure via a free radical mechanism (e.g. polyester, acrylic) and in filled or reinforced thermoplastic polymers, including polyolefins and polyurethanes. It is also used to functionalize resins via radical initiated processes-copolymerization or grafting and to modify surfaces.

Typical Physical Properties:

CAS No.:	2530-85-0
Molecular Weight:	248.4
Boiling Point<760mmHg>:	255
Viscosity<25>:	2 cSt
Flash Point:	108
Color and Appearance:	Colorless transparent liquid
Density<25/25>:	1.045
Refractive Index<25>:	1.4202+0.0005
Min. Purity:	95.0%

Silane Coupling Agent (3-Methacryloxypropy)trimethoxysilane KH-570