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3-Methacryloxypropyltrimethoxysilane RJ-570
Description
Chemical name: 3-Methacryloxypropyltrimethoxysilane
Molecular Formula: C10H20O5Si
Chemical structure:
Silane RJ-570 is colorless transparent liquid, soluble in various organic solvents. It may form polysiloxane after hydrolysis. Overheating, light, peroxide may cause polymerization.
Technical Index
| Property | Specification |
| Physical Form | Clear liquid |
| Color, Pt-Co | Max 30 |
| Specific Gravity at 20°C, g/cm3 | 1.043 – 1.053 |
| Refractive Index, 25°C | 1.4285 –1.4310 |
| Purity, % | Min 98.0 |
| Molecular Weight | 248.35 |
| CAS NO. | 2530-85-0 |
Application
This product can be used in variety of applications, including:
Silane RJ-570 can be used in variety of applications, including:
Polyester glass fiber composite
- Improve mechanical properties; like flexural strength, tensile strength, impact strength and modulus of elasticity.
- Improve composite’s transparency
Unsaturated polyester composites
- Used as coupling agent for unsaturated resin
Sealant and Adhesive
- Improve adhesion
Latex, paint, filler
- Improve hydrophobicity and adhesion
Packing
200kg Iron Drum or 1000kg IBC