| CAS No.: | 2530-85-0 |
|---|---|
| Formula: | C10h22o4si |
| EINECS: | 219-785-8 |
| Status: | Liquid Catalyst |
| Response Type: | Polymerization |
| Usage: | Positive Catalyst |
| Samples: |
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| Customization: |
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Audited Supplier Chemical Name: gamma-Methacryloxypropytrimethoxysilane
ZC-570 is a methacryl-functional silane, it is a clear, light and heat sensitive liquid with a faintly sweet odour.
ZC-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.
Technical Index:
| Item | Index |
| Appearance | Colorless clear liquid |
| Purity(%) | ≥97% |
| Density(g/cm3) | 1.043-1.053 |
| Molecular weight | 248 |
Peculiarity:
1.Methacrylate organoreactive group
2.Trimethoxy hydrolysable groups on silicon
3.High purity
4.Coupling agent to improve adhesion of organic resins to inorganic surfaces
5.Increased composite tensile and flexural strength - both dry and wet
6.Improved chemical bonding
7.Increased transparency of polyester fiberglass composites
Application:
1.Wire and Cable
2.Coatings, adhesives and sealants
3.Unsaturated polyester composites
4.Glass fiber and glass fiber reinforced plastic
5.Unsaturated resin, EPDM, ABS, PVC, PE, PP, PS etc.
Available in 25 kg/drum
1.Store products in tightly closed original containers at 5-40ºC
2.Shelf life: 12 months from delivery date
3.According to non-dangerous goods transport
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