Products Description
What is 3-(Dimethoxymethylsilyl)propylamine?
3-(Dimethoxymethylsilyl)propylamine is an organosilicon compound. Its molecular structure contains a main chain composed of methyl, amino and silane groups, and two dimethoxy groups are connected to the main chain. It appears as a colorless transparent liquid, slightly soluble or insoluble in water, but soluble in organic solvents. 3-(Dimethoxymethylsilyl)propylamine is a commonly used organosilicon coupling agent that can be used in coatings, adhesives and sealing materials. It can combine with inorganic surfaces through silane groups to enhance the compatibility and adhesion between organic materials and inorganic substrates.
Basic information
| Density | ~0.95 g/mL at 25 °C |
| Boiling Point | 195–200 °C (lit.) |
| Flash Point | ~77 °C (171 °F) |
| Refractive Index | n₂₀/D ~1.428–1.432 (lit.) |
| Solubility | Miscible with organic solvents (e.g., ethanol, toluene); reacts with water. |
| Vapor Pressure | Low (typical for silane coupling agents) |
Application
- Silane Coupling Agent: Bridges organic polymers (e.g., epoxy, polyurethane) and inorganic substrates (e.g., glass, metal, filler), enhancing adhesion in coatings, adhesives, and composites.
- Surface Modification: Functionalizes inorganic particles (e.g., SiO₂, TiO₂) to improve dispersibility in organic matrices, used in plastics, rubber, and nanomaterials.3-(Dimethoxymethylsilyl)propylamine can functionalize inorganic particles (such as SiO₂, TiO₂) to improve their dispersibility in organic matrices for use in plastics, rubbers and nanomaterials.
- Polymer Synthesis: Introduces amine groups into polymers for crosslinking or further functionalization (e.g., in textile finishes or water treatment resins).
- Adhesives & Sealants: 3-(Dimethoxymethylsilyl)propylamine can improve wetting and bonding in formulations, especially for moisture-curing systems.
Safety Information
- When using 3-(Dimethoxymethylsilyl)propylamine, you should take protective measures to avoid contact with skin and eyes. You should wear protective glasses, gloves and appropriate protective clothing.
- If you accidentally come into contact with it, you should immediately rinse it with plenty of water and seek medical treatment.
- When using and storing it, you should comply with relevant safety operating procedures and regulations.
Company Profile
Gneebio is an enterprise specializing in the research and development, production and sales of chemicals. Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square meters. Our team consists of more than 200 people. Over the years, the entire team has continued to improve to meet the actual needs of customers and has now become one of the leading chemical product exporters in Henan Province, China.
Our hot-selling products include aromatic hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, etc.), phenols and ketones (Phenol, Propafenone, Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, etc.), and petrochemicals. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Please contact us if you need any.
FAQ
1.Are you manufacturers?
A:Yes, we are professional manufacturers in Henan, china since 2016. Welcome to visit our factory for long-termcooperations.
2. How do you ensure your product and service quality?
A:All of our processes strictly adhere to is0 9001 procedures and we are equipped with state of the art quality controlfacilities.
3. Can I print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
4. How to place order online?
A: Proforma invoice will be sent after confirmation from the client along with our bank details.
5. Can you send free samples?
A:Yes, we can send free samples for most products, Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products?
A:Yes, we have a professional technical support team and can provide unique technical solutions to our clients.
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