Product Code:KH-571
Chemical Name:3-methacryloxypropyl triethoxysilane
Synonyms:3-(triethoxysilyl) propyl methacrylate, methacryloxypropyl triethoxysilane and 3-(triethoxysilyl) propyl methacrylate
Molecular Formula:CH3CCH2COO(CH2)Si(OC2H5)3
Structural Formula:
Describe | This product is a colorless transparent liquid, soluble in a variety of organic solvents, easy hydrolysis, condensation to form polysiloxane, superheat, light, peroxide in the presence of easy polymerization. | ||
Molecular Weight | 290.43 | CAS | 21142-29-0 |
EINECS | 244-239-0 | Boiling Point | 112°C/5mmHg |
Density | 0.985±0.005 (ρ20)g/cm3 | Refractive Index | 1.427±0.005 (n25D) |
glass fibre | An adhesive | Plastic | filler
It is suitable for polyethylene and copolymers of various complex shapes and densities; it is suitable for composite materials with larger processing tolerance and filling, etc. It has higher service temperature, excellent pressure cracking resistance, abrasion resistance and impact resistance; it can be grafted onto the main chain of polymer to modify other polymers such as polyethylene, so that its side chain has ester group of the product as warm water crosslinking. The active point of the drug.
It can effectively improve the mechanical properties (bending strength, tensile strength, etc.) of glass fibre products and the adhesion of matrix (a variety of resins, including thermosetting and thermoplastic moulds).
As an additive for inks and coatings, it can make inks and coatings have excellent film hardness and brightness, and improve the adhesion of optical fiber coatings.
As reinforcing agent and cross-linking promoter, it is widely used in composite materials, coatings, inks, glues, sealants, etc. It can also be used as resin modification additives and enzyme fixatives.
As crosslinking agent, it can be used for silane crosslinked polyethylene cables and pipes. In the wire and cable industry, the EPDM system filled with peroxide crosslinked with clay is treated with this coupling agent, which improves the consumption factor and specific inductance reactance.
Copolymerization with vinyl acetate and acrylic acid or methacrylic acid monomers, these polymers are widely used in coatings, adhesives and sealants, providing excellent adhesion and durability.
5 kg/barrel, 20 kg/box.
Store in a cool, dry and ventilated place, damp-proof and waterproof, away from fire and heat source.