3-Glycidoxypropyltrimethoxysilane CAS: 2530-83-8
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CAS 2530-83-8
:Assay: 99.8%Capacity: 300MT/Month
Packaging: 25kg/Iron Bottle 180kg/Iron Bottle
Sample: Available
Appearance: Colorless transparent liquid
Glycidoxypropyltrimethoxysilane
Description:
Glycidoxypropyltrimethoxysilane, with the CAS number 2530-83-8, is an organosilane compound characterized by its epoxy functional group and trimethoxysilane moiety. This compound typically appears as a clear, colorless liquid and is known for its reactivity and ability to bond with various substrates, including glass, metals, and organic materials. Its structure includes a glycidoxy group, which imparts epoxy characteristics, making it useful as a coupling agent and adhesion promoter in various applications, such as coatings, sealants, and composites. Glycidoxypropyltrimethoxysilane enhances the mechanical properties and durability of materials by improving interfacial adhesion. Additionally, it is often employed in the formulation of silane-modified polymers and can facilitate the cross-linking of polymer matrices. Due to its reactivity, it is important to handle this compound with care, as it can hydrolyze in the presence of moisture, leading to the formation of silanol groups. Overall, its unique properties make it valuable in industries such as construction, automotive, and electronics.
3-GlycidoxypropyltrimethoxysilaneAppearance Liquid Color Colorless and transparent Specific gravity 25/25°C 1.07 Boiling point, °C 262 Refractive index, nD 25°C 1.426-1.428 Closed cup flash point, °C 122 3-Glycidoxypropyltrimethoxysilane Chemical Properties Melting point -50°C Boiling point 120 °C2 mm Hg(lit.) density 1.070 g/mL at 20 °C refractive index n20/D 1.429(lit.) Fp >230 °F storage temp. Store below +30°C. form Liquid color Clear Specific Gravity 1.07 Water Solubility Miscible with alcohols, ketones and aliphatic or aromatic hydrocarbons. Immiscible with water. Sensitive Moisture Sensitive Hydrolytic Sensitivity 7: reacts slowly with moisture/water BRN 4308125 InChIKey BPSIOYPQMFLKFR-UHFFFAOYSA-N CAS DataBase Reference 2530-83-8(CAS DataBase Reference) NIST Chemistry Reference 3-Glycidoxypropyltrimethoxysilane(2530-83-8) EPA Substance Registry System 3-(Trimethoxysilyl)propyl glycidyl ether (2530-83-8) Safety Information Hazard Codes Xn,Xi Risk Statements 36/38-21-52-41 Safety Statements 28A-26-36/37/39-24/25 WGK Germany 2 RTECS VV4025000 TSCA Yes PackingGroup III HS Code 29310095 Toxicity LD50 oral in rat: 22600uL/kg 3-Glycidoxypropyltrimethoxysilane
Potential Applications:(1) Used to improve the adhesion between the surface of organic material and inorganic material, for
example, the treatment of the glass fabric in glass steel and the silicon stuffing in plastic, rubber, paint,
coating, etc.(2) Used in adhesive to strengthen the adhesion. The suitable resin include epoxy, phenol aldehyde,
melamine, polysulfide, polyamino ester, polystyrene, etc.(3) Improve the adhesion between inorganic stuffing, base material and resins, hence improve the
mechanical strength, electric property of composite material and high retention in wet state.(4) As the surface treating agent of inorganic stuffing, widely used in pottery clay, talcum powder, silicon
grey clay, white carbon black, silica, aluminum powder, iron powder, etc.(5) As epoxy sealing agent to stuff silica, epoxy concrete remedy material or coating to stuff sand
and epoxy mould material to stuff metal.(6) Improve the adhesion of double-component epoxy sealing agent, acrylic acid latex,
sealing agent, polyamino ester, epoxy coating.Packing & storage:
1, painted Iron drum or plastic drum , net weight 200Kg each, 1000kg per IBC
2, Sealed well, store in a cool, dry place. Avoid light.
Synonyms:Silane coupling agent KH-560;(3-Glycidyloxypropyl)triMethoxysilane >=98%;γ-(2,3-epoxypropoxy)propytrimethosysilane;GOPTS;[3-(2,3-Epoxypropoxy)-propyl]-trimethoxysilane for synthesis;DOW CORNING Z-6040 EPOXYFUNCTIONAL SILICONE ADHESIVE ADDITIVE;GLYMO;(GLYCIDOXYPROPYL)TRIMETHOXYSILANE
product description
3-GlycidoxypropyltrimethoxysilaneQuick Details
Chemical Name: 3-Glycidoxypropyltrimethoxysilane /KH-560
CAS No:2530-83-8
Molecular Formula: C9H20O5Si
Molecular Weight: 236.3
Chemical Structure:
Appearance: Colorless transparent liquid
Assay: ≥98%
3-GlycidoxypropyltrimethoxysilaneTypical Properties
| Item | Standard |
| Appearance | Colorless transparent liquid |
| Assay | ≥98% |
| Specific Gravity at 25°C, g/cm3 | 1.065-1.075 |
| Refractive Index, ND20 | 1.4260-1.4280 |
3-GlycidoxypropyltrimethoxysilaneUsage
1.Theproduct is an epoxy-containing coupling agent for caulking and sealants of polysulfide and polyurethane. It is also used in epoxy resin adhesives, filled or reinforced thermosetting resins, glass fiber adhesives and Inorganic filled or glass reinforced thermoplastic resin, etc.;Improves the strength properties of hard composites reinforced with glass fiber rovings.
2.It can enhance the electrical properties of epoxy resin electronic sealants and packaging materials and printed circuit boards, and improve the adhesion between resin and matrix or filler.
3.Electrical properties of composite materials including inorganic-filled nylon and polybutylene terephthalate.
4.Effective for a wide range of fillers and substrates such as clay, talc, wollastonite, silica, or aluminum, copper and iron.
5.Improved aqueous acrylic latex caulks and sealants based on adhesion in polyurethane and epoxy coatings;Improves the compatibility, dispersibility and fluidity of the adhesive in the toner.
3-GlycidoxypropyltrimethoxysilanePackaging and Shipping
Packing: 200kg/drum or according to the requirement of clients.
3-GlycidoxypropyltrimethoxysilaneStorage
Keep in a dry place, in a sealed containers.
