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Coupling Agent
Hocon International Co., Ltd. is a trusted silane coupling agent supplier, offering a wide range of high-quality silanes for adhesives, coatings, plastics, rubber, silicone, and composite materials. Our silane coupling agents improve adhesion, chemical resistance, thermal stability, and mechanical performance, making them ideal for applications in automotive, electronics, construction, and specialty chemical industries.
As a reliable silicone products supplier, we provide both standard products and custom formulations tailored to meet your industrial-scale production and material performance requirements. With years of experience, we support OEMs, industrial manufacturers, and R&D teams worldwide, ensuring consistent quality and enhanced product durability.
We offer a comprehensive selection of silane coupling agents suitable for multiple industrial applications:
| Product Name | CAS No. | EIECS No | Molecular Weight |
|---|---|---|---|
| Ureidopropyltrimethoxysilane | 23843-64-3 | 245-904-8 | 222.31 |
| 3-Mercaptopropyltrimethoxysilane | 4420-74-0 | 224-588-5 | 196.34 |
| 3-Mercaptopropyltriethoxysilane | 14814-09-6 | 238-883-1 | 238.42 |
| Tetraethyl Orthosilicate | 78-10-4 | 201-083-8 | 208.33 |
| Vinyltrimethoxysilane | 2768/2/7 | 220-449-8 | 148.23 |
| Tetramethyl Orthosilicate | 681-84-5 | 211-656-4 | 152.22 |
| 3-(Trimethoxysilyl)-1-propanamine | 13822-56-5 | 237-511-5 | 179.29 |
| 3-Aminopropyltriethoxysilane | 919-30-2 | 213-048-4 | 221.37 |
| 3-Glycidoxypropyltrimethoxysilane | 2530-83-8 | 219-784-2 | 236.34 |
| 3-Methacryloxypropyltrimethoxysilane | 2530-85-0 | 219-785-8 | 248.35 |
| 3-(2-Aminoethylamino)propyltrimethoxysilane | 1760-24-3 | N.A. | 222.40 |
| 3-Isocyanatepropyltrimethoxysilane | 15396-00-6 | 239-415-9 | 205.28 |
| 3-Isocyanatepropyltriethoxysilane | 24801-88-5 | 246-467-6 | 247.36 |
| Phenyltrimethoxysilane | 2996-92-1 | 221-066-9 | 198.29 |
| Diethyl Amino Methyl Triethoxy Silane | 15180-47-9 | 518-047-9 | 249.42 |
| (3-Chloropropyl)methyldimethoxysilane | 18171-19-2 | 242-056-0 | 182.72 |
| γ-Chloropropylmethyldiethoxysilane | 13501-76-3 | 236-828-6 | 210.77 |
Each product is carefully processed to ensure high purity, batch consistency, and reliable performance in adhesives, sealants, coatings, plastics, rubber, and composite materials.
Our silane coupling agents are engineered for industrial applications including:
Adhesives & Sealants: Enhance bonding strength, water resistance, and durability
Plastics & Composites: Improve mechanical properties and chemical resistance
Rubber & Silicone: Optimize crosslinking, thermal stability, and adhesion
Coatings & Paints: Improve surface adhesion, scratch resistance, and weather durability
Electronics & Encapsulation: Provide insulation, thermal stability, and long-term reliability
Glass, Ceramics & Fillers: Strengthen interface bonding and material compatibility
Our products ensure that industrial formulations meet stringent performance standards while maintaining cost efficiency and process stability.
Industrial Expertise & Technical Support
Extensive experience in silane chemistry and material interface engineering
Guidance on dosage, curing conditions, and application optimization
High-Quality & Reliable Supply
Strict quality control and batch consistency
ISO / REACH / RoHS compliant
MSDS & TDS available
Custom Solutions
Tailored formulations for specific viscosity, reactivity, or functionality
Sample testing for small-batch trials before bulk order
Support for OEM and industrial-scale production
Global Supply & Flexible Packaging
Bulk supply with customized packaging and labeling
On-time delivery for international clients and industrial partners
Contact Hocon today to:
Request technical datasheets or product samples
Discuss custom silane coupling agent solutions
Get bulk pricing and export options
As a professional silane coupling agent supplier, we ensure your industrial applications achieve enhanced adhesion, chemical resistance, and long-term reliability.
Our Market
Hocon International Co., Ltd. was established in 2015, is a manufacturer specializing in silicone products. Its product varieties include: organosilanes, silicone resin, silicone oil, modified silicone oil and their deep-processing products, the application fields of the products involve daily ...
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