3-Methacryloxypropyltrimethoxysilane CAS No. 2530-85-0 (3-MPS) is a versatile silane coupling agent that is used in a variety of applications. It is a hydrophobic monomer that has an additional functional group of acrylate, which facilitates grafting polymerization on plastic surfaces. 3-MPS undergoes first-order kinetic polymerization to form polyTMSPMA, which is a moisture stable polymer.
3-MPS is used in a variety of coating, adhesive, and sealing agents. It provides excellent adhesion and durability, and it can also improve the water resistance of these products. 3-MPS is also used in the preparation of polymers, such as polystyrene latex, which have silanol groups. These silanol groups can react with other functional groups, such as hydroxyl groups, to form cross-linked networks.
3-MPS is a safe and effective product that has a wide range of applications. It is non-toxic, non-flammable, and non-corrosive. 3-MPS is also biodegradable, making it an environmentally friendly choice.
Benefits of using 3-Methacryloxypropyltrimethoxysilane:
- Excellent adhesion and durability
- Water resistance
- Improves the mechanical properties of composites
Applications of 3-Methacryloxypropyltrimethoxysilane:
- Sealing agent
- 3-Methacryloxypropyltrimethoxysilane is non-toxic, non-flammable, and non-corrosive.
- Wear gloves and eye protection when handling 3-Methacryloxypropyltrimethoxysilane.
- Avoid breathing the dust or vapors.
- Dispose of 3-Methacryloxypropyltrimethoxysilane in accordance with local regulations.
Silane coupling agent KH-570
|Physical and chemical properties|
The product is a colorless transparent liquid, easily soluble in various solvents, and forms insoluble polysiloxane after hydrolysis and solidification. Melting point<-50°C, boiling point 190°C, density 1.045g/mLat25°C, refractive index n20/D1.431, flash point 198°F Cg/cm3) 1.035~1.045 Refractive index (nD25) 1.4285~1.4295 Boiling point (°C) 255
Features and uses :
1. This product can improve the mechanical and electrical properties of glass fiber-reinforced and inorganic filler-containing thermosetting and thermoplastic resins, especially those thermosetting resins and inorganic-filled thermoplastic resins that are cured by active free radicals.
2. This product can significantly improve the dry and wet mechanical strength and electrical properties of composite materials filled with white carbon black, glass fiber, glass beads, silicate, metal powder, metal oxide, and metal hydroxide.
3. This product can be combined with vinyl acetate to synthesize a silane-modified polymer that can be cross-linked and cured at room temperature. This type of polymer is widely used in coatings , adhesives and sealants, providing excellent adhesion and durability.
Packaging and storage :
1. It must be stored in airtight storage, and polymerization will occur under the action of moisture and heat.
200kg new iron drum packaging.
2. It is slightly irritating to the skin and eyes, so there should be protective equipment when using it.