Product description

Product Description
Chemical Name: 3-Methacryloxypropylmethyldimethoxysilane; 3-(dimethoxymethylsilyl)propyl methacrylate; gamma-Methacryloxypropylmethyldimethoxysilane
CAS  No.14513-34-9
EINECS No.238-518-6
Chemical Formula: C10H20O4Si

Technical Data
Appearance: Colorless transparent liquid
Purity9: 8%
Chromaticity≤30
Refractive Index (25℃)1.433
Density (25℃): 0.998

Main Use
1. This product is suitable for polyethylene and copolymers of various complex shapes and densities;
2. Used in glass fiber, it can effectively improve the mechanical properties of glass fiber products and the bonding strength of the matrix;
3. Used for copolymerization and grafting with acrylic resin in coatings;
4. It can effectively improve the hydrophobicity of insulating oil; improve the mechanical properties of polyester concrete;
5. Used as a post-additive for inks and coatings to make the inks and coatings have excellent film hardness and brightness; improve the adhesion of optical fiber coatings.
6. Contain methacryloxy silicone oil through polycondensation or copolymerization;
7. In the presence of photosensitizer, it can be cross-linked and cured by ultraviolet light irradiation, and has become one of the main varieties of silicone anti-adhesive release agents;
8. As a reinforcing agent and cross-linking accelerator, it is widely used in composite materials, coatings, inks, glues, and sealing materials. It can also be used as a resin modification additive and enzyme fixative;
9. As a cross-linking agent, it can be used in silane cross-linked polyethylene cables and pipes; in the wire and cable industry, this coupling agent is used to treat clay-filled peroxide cross-linked EPDM systems, which improves the consumption factor and specific inductance and capacitance;
10. 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.