3-Glycidyloxypropyltrimethoxysilane CAS No. 2530-83-8

Unleash the Bonding Powerhouse: 3-Glycidyloxypropyltrimethoxysilane (CAS No. 2530-83-8) from Pengrun Ltd.

Characteristics and uses:

This product is epoxy functional silane. The appearance is a colorless transparent liquid, soluble in water, can react with water to release methanol, soluble in alcohol, acetone and most aliphatic esters (at a dosage of less than 5%).
1. Used in epoxy adhesives and sealants to improve adhesive performance.
2. Used in glass fiber reinforced epoxy resin, phenolic resin, nylon, PBT, etc. to improve its physical properties, especially the mechanical strength of composite materials, waterproofness, electricality, pad resistance and other properties.
3. Used for inorganic filler filling to strengthen composite materials. Inorganic fillers are aluminum hydroxide, silica, wollastonite, mica, glass beads, etc.

Packaging and storage:

1.This product must be sealed and stored. Otherwise, it will be hydrolyzed by moisture to form a polymer, which is valid for one year.
2.Packaging: 5KG, 10KG, 200KG, plastic packaging drum.


Product number PR-560
Chemical Name (3-Glycidoxypropyl)trimethoxysilane
English name 3-glycidoxypropyltrimethoxysilane
Chemical structural formula 3-Glycidoxypropyltrimethoxysilane is an epoxy-functional silane, it is a clear, light straw liquid. 3-Glycidoxypropyltrimethoxysilane may be used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass roving size-binders. It is particularly employed as an adhesion-promoting additive in waterborne systems, e.g. improving the adhesion of acrylic latex sealants.
Molecular weight 236.4
CASE 2530-83-8
Purity (chromatography) ≥95%
Refractive index(20°C) 1.42-1.43
Specific gravity 20 °c 1.06-1.08
Boiling point °c 290℃

In the realm of material science, where success hinges on robust and lasting bonds, 3-Glycidyloxypropyltrimethoxysilane (CAS No. 2530-83-8) emerges as a champion. This versatile silane coupling agent, from the trusted manufacturer Pengrun Ltd., is your key to unlocking superior adhesion and performance in a variety of applications.

The Secret Weapon for Unbreakable Bonds:

Imagine a molecular bridge, seamlessly connecting organic and inorganic worlds. That’s the magic of 3-Glycidyloxypropyltrimethoxysilane. Its unique structure features an epoxy group (glycidyl) that readily forms covalent bonds with organic materials like resins and paints. Meanwhile, the silane moiety (Si-O bonds) creates equally strong bonds with inorganic substrates like glass, metals, and minerals. This dual-action prowess creates an incredibly durable interface, preventing delamination, enhancing mechanical strength, and ensuring long-lasting performance.

Beyond the Surface: A Multifaceted Gem:

The power of 3-Glycidyloxypropyltrimethoxysilane extends far beyond mere surface-level adhesion. Its versatility shines in numerous industries, including:

Coatings: It strengthens the bond between paints and substrates, leading to chip-resistant finishes, improved weatherability, and extended coating life.

Composites: As a silane crosslinker, it enhances the bond between fiber reinforcements and resin matrices, resulting in high-performance composites with superior strength, stiffness, and dimensional stability.

Adhesives: It significantly improves the adhesion of adhesives to both organic and inorganic substrates, ensuring reliable and durable bonds for critical applications.

Electronics: By enhancing adhesion between conductive materials and substrates, it improves the stability and performance of electronic components.

Construction: It strengthens the bond between sealants and building materials, leading to weatherproof and durable structures.

Pengrun Ltd.: Your Trusted Ally in Silane Solutions:

When it comes to quality and reliability, Pengrun Ltd. stands tall. Their commitment to stringent quality control and continuous innovation ensures you receive a consistently high-performing 3-Glycidyloxypropyltrimethoxysilane, backed by expert technical support.

Embrace the Future of Bonding:

With its unmatched adhesion prowess and diverse applications, 3-Glycidyloxypropyltrimethoxysilane from Pengrun Ltd. empowers you to:

Craft stronger, more durable materials.
Streamline manufacturing processes.
Innovate and push the boundaries of your industry.
Take the leap towards superior bonding performance. Contact Pengrun Ltd. today and unlock the full potential of 3-Glycidyloxypropyltrimethoxysilane!