KH-550 is an amino silane, which can be regarded as an organic amine. Its chemical name is 3-aminopropyltriethoxysilane.
KH-560 is an epoxy silane, chemically named 3-glycidoxypropyltrimethoxysilane.
KH-570 is a methacryloxy silane, essentially act as an acrylic monomer, with the chemical name 3-methacryloxypropyltrimethoxysilane.
