Methacryloxypropyltrimethoxysilane CAS 2530-85-0 is a chemical substance with the molecular formula CH2=C (CH3) COOCH2CH2CH2CH2Si (OCH3) 3. Often used as a silane coupling agent.

Chinese name: methacryloxypropyltrimethoxysilane

Foreign name: MPS

CAS number: 2530-85-0

Molecular weight: 248.35

Appearance: Colorless transparent liquid

Boiling point: 190 ℃

Refractive index: 1.431

Density: 1.045g/ml at 25 ℃

Flash point: 198 ° F

Application area

1. Used in unsaturated polyester composite materials, it can improve the mechanical, electrical, and light transmittance properties of the composite material, especially greatly improving the wet performance of the composite material.

2. Soaking treatment of fiberglass can improve the mechanical strength and electrical properties of fiberglass reinforced composite materials in the wet state.

3. In the wire and cable industry, using this coupling agent to treat the EPDM system filled with clay and cross-linked with peroxide improved the consumption factor and specific inductance capacitance.

4. Copolymerized with vinyl acetate and acrylic or methacrylic monomers, these polymers are widely used in coatings, adhesives, and sealants, providing excellent adhesion and durability.

Packing

1. Plastic drum packaging, with a net weight of 5KG, 10KG, 25KG, or 200KG per drum.

2. Sealed storage, polymerization reactions may occur under the action of moisture and heat. Mild irritation to skin and eyes, protective equipment should be worn when using.

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