Keywords

• 3-Methacryloxypropyltrimethoxysilane
• methacryloxy silane coupling agent
• MEMO silane CAS 2530-85-0

Quick Details

• ProName: 3-Methacryloxypropyltrimethoxysilane
• CasNo: 2530-85-0
• Molecular Formula: C10H20O5Si
• Appearance: colorless transparent liquid
• Application: Used as an adhesion promoter and coupl...
• DeliveryTime: 15-20 days
• PackAge: 200L steel drums / 1000kg IBC containe...
• Port: Shanghai China
• ProductionCapacity: 100 Metric Ton/Month
• Purity: ≥98%
• Storage: Store in a cool, dry and well-ventilat...
• Transportation: by sea
• LimitNum: 25 Kilogram
• Heating Loss: Loss on heating: ≤2.0%
• Appearance: Colorless to light yellow transparent ...
• Purity : ≥98.0%
• Density (25°C) : 1.040-1.080 g/cm3
• Refractive Index (25°C): 1.429-1.433
• Hydrolyzable Chloride : ≤0.05%

Superiority

Why Choose Our 3-Methacryloxypropyltrimethoxysilane (MEMO)?

It is especially effective in systems requiring strong adhesion, chemical resistance and long-term durability.

1. Excellent Adhesion Promotion  
Improves bonding between inorganic materials and organic resins in coatings, adhesives and composite systems.

2. Reactive Methacryloxy Functionality  
Provides good compatibility with acrylic, polyester and other resin systems.

3. Wide Application Range  
Suitable for fiberglass treatment, mineral fillers, sealants, coatings and resin modification.

4. Stable Quality & Consistent Performance  
Produced under strict quality control to ensure reliable purity and batch stability.

5. Global Equivalent Grades  
Comparable to A-174, Z-6030 and KBM-503 in many industrial applications.

Details

3-Methacryloxypropyltrimethoxysilane (MEMO), CAS 2530-85-0, is a widely used methacryloxy functional silane coupling agent designed to improve adhesion between inorganic substrates and organic polymers.

It is especially effective in systems requiring strong adhesion, chemical resistance and long-term durability.

This product contains both methacryloxy functionality and hydrolyzable methoxy groups, allowing it to react with mineral surfaces such as glass, silica and fillers while also participating in resin systems. It is widely used in coatings, adhesives, sealants, composites and fiberglass treatment.

MEMO silane is especially suitable for improving adhesion, moisture resistance, mechanical strength and long-term durability in resin-based systems.

Typical applications include:

Applications of MEMO Silane:

• Adhesion promoter for coatings and paints  
• Coupling agent for fiberglass and composites  
• Surface treatment for fillers and pigments  
• Resin modification in acrylic and polyester systems  
• Performance improvement in adhesives and sealants  

Our product is manufactured under strict quality control to ensure stable quality and consistent industrial performance.

Technical support and product selection guidance are available upon request.

Packaging is available in 200L drums and suitable for global export supply.

Related Products:

• 3-Aminopropyltriethoxysilane (A-1100) – Amino Silane Coupling Agent  
• 3-Glycidoxypropyltrimethoxysilane (KH-560) – Epoxy Silane  
• Vinyltrimethoxysilane – Vinyl Functional Silane  
• Divinyltetramethyldisiloxane (DVTMDS) – Silicone Intermediate