Chemical name: γ-methacryloxypropylmethyldimethoxysilane
CAS number: 14513-34-9
Molecular formula: C10H20O4Si
| Density: | 0.998-1.002 |
| Refractive index: | 25℃ |
| Molecular weight: | 232.35 |
Uses and characteristics:
This product is a reactive silane coupling agent, the appearance is colorless and transparent liquid. This product is soluble in alcohol, toluene, acetone, benzene and other solvents, and can be hydrolyzed in acidic aqueous solution. It is suitable for polyethylene and copolymers of various complex shapes and all densities; it is suitable for larger processing technology latitude, filled composite materials, etc. It has a higher use temperature, excellent resistance to pressure cracking, wear resistance and Impact resistance; it can be grafted to the polymer main chain to modify other polymers such as polyethylene, so that its side chain carries the ester group of this product as an active point for warm water crosslinking. As a cross-linking agent, it can be used for silane cross-linked polyethylene cables and pipes; in the coating, it is used for copolymerization and grafting with acrylic resin. In addition, as a reinforcing agent and cross-linking accelerator, it is widely used in composite materials, coatings, inks, glues, and sealing materials. KH-572 can also be used as a resin modification additive and enzyme fixative.
In the wire and cable industry, the coupling agent is used to treat the clay-filled peroxide-crosslinked EPDM system, which improves the consumption factor and specific inductance.
Copolymerized with vinyl acetate and acrylic or methacrylic monomers, these polymers are widely used in coatings, adhesives and sealants to provide excellent adhesion and durability.
Packing: 20 kg/carton
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