Filler Foundry Synthesis γ-Ureidopropyltriethoxysilane (50% in Methanol) 23779-32-0 silane
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Product Highlights
- Dual-Functional Structure: Bridges inorganic materials and organic polymers effectively.
- Enhanced Adhesion: Improves bonding to metal or mineral substrates in coatings.
- Corrosion Resistance: Protects metals like gold, silver, and copper from corrosion.
- Versatile Applications: Used in composites, coatings, adhesives, casting, and molding.
- Improved Mechanical Properties: Boosts tensile strength, impact resistance, and moisture resistance.
- Optimized Binder Performance: Enhances performance for sand molds and grinding wheels.
- Standard Packaging: Available in 200L steel drums.
- Specific Storage Requirements: Store in a cool, dry place away from light.
Product Attributes
- Customization
- Available
- CAS No.
- 23779-32-0
- Formula
- C10H24N2O4Si
- Model NO.
- Siwin-732
- EINECS
- 245-876-7
- Color
- Colorless
- Appearance
- Liquid
- Monomer Content Wt%
- /
- Molecular Weight
- 264.4 g/mol
- 264.4 g/mol
- 1.386 at 25°C
- Boiling Point
- 68°C (760 mmHg, initial, methanol)
- Transport Package
- Iron Drum or IBC Drum
- Specification
- N/M
- Trademark
- Siwin
- Origin
- China
- HS Code
- 2931900090
- Production Capacity
- 100000
- Package Size
- 12.00cm * 12.00cm * 12.00cm
- Package Gross Weight
- 1.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Siwin-732
γ-Ureidopropyltriethoxysilane (50% in methanol)
| Typical Physical Properties | |
| Product No | Siwin-732 |
| Chemical Name | γ-Ureidopropyltriethoxysilane (50% in methanol) |
| CAS NO | 23779-32-0 |
| Monomer content wt% | / |
| Appearance | / |
| Chemical Structure | ![]() |
Description:
γ-Ureidopropyltriethoxysilane (50% in methanol) is a specialized organosilane coupling agent formulated as a 50% solution in methanol, designed to bridge the gap between inorganic materials and organic polymers through its unique dual-functional structure.
This versatile additive finds widespread use across industries: in composite materials, it strengthens the bond between fillers and polymers, boosting mechanical properties like tensile strength, impact resistance, and moisture resistance; in coatings and adhesives, it enhances adhesion to metal or mineral substrates, reducing blistering and improving durability; in casting and molding, it optimizes binder performance for sand molds and grinding wheels; and as a metal surface treatment, it enhances corrosion resistance and adhesion of polymeric coatings to metals like gold, silver, and copper.
Applications
A urea based surface modifying agent
Packing
200L steel drum or on request.
Storage
Stored in a cool, dry place. Avoid light.




Contact Us
Contact person: Kevin Hu
Adress: Rm 501, 5th floor, Unit7, Xingzhihui, Xinghuo Rd 19th,JiangbeiNew District, Nanjing, Jiangsu, ChinaWeb:
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2341945". Items marked "" are certified.
Company Profile
Our company, situated in the culturally rich city of Nanjing, is a dynamic and innovative high-tech enterprise specializing in the research, development, manufacturing, and distribution of organic silicone materials. With a keen focus on innovation and customer satisfaction, we strive to deliver cutting-edge solutions tailored to meet the diverse needs of our clients.
At the heart of our operations lies a robust research and development department, staffed by a team of highly skilled scientists and engineers. Leveraging our extensive expertise and state-of-the-art facilities, we are committed to pushing the boundaries of silicone technology. Our relentless pursuit of excellence drives us to continuously explore new formulations, improve existing products, and address emerging market demands.
Moreover, we pride ourselves on our collaborative approach to problem-solving. By forging close partnerships with our clients, we gain invaluable insights into their unique challenges and requirements. This collaborative ethos enables us to co-create bespoke solutions that not only meet but exceed our customers' expectations.
Furthermore, we are deeply attuned to market dynamics and trends. Through vigilant market research and analysis, we stay ahead of the curve, anticipating shifts in consumer preferences and industry regulations. By staying nimble and adaptive, we ensure that our product portfolio remains relevant and competitive in today's ever-evolving marketplace.
In essence, our company is more than just a manufacturer; We are a trusted partner, dedicated to driving innovation, fostering collaboration, and delivering superior value to our customers. Together with our clients, we are committed to advancing the field of organic silicone materials and shaping the future of countless industries.
About Our Factory & Business Background
- Address
- 424, 4th Floor, Building 9, Xingzhihui Business Garden, 19 Xinghuo Road, Jiangbei New District, Nanjing, Jiangsu, China
Our Production Capability & Technical Expertise
- Main Products
- Polymers, Crosslinker, Monomers, Silane Coupling Agent, Silicone Additives
FAQ
- What is the CAS number for this product?
- The CAS number is 23779-32-0.
- How is Siwin-732 packaged?
- It is typically packed in 200L steel drums, with custom packaging available upon request.
- What are the storage requirements for this product?
- Store in a cool, dry place and avoid exposure to light.
- What is the main function of this product?
- It acts as a surface modifying agent to bridge inorganic materials and organic polymers.
- Is custom packaging available for this product?
- Yes, packaging can be customized upon request.
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