Basic Information
| Density | 0.939g/cm3 |
| Melting Point | -70℃ |
| Boling Point | 222.1°C at 760 mmHg |
| Flash Point | 104.4°C |
| Vapor Pressure | 0.104mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.433 |
Products Description
What is 3-Aminopropyltriethoxysilane Kh-550 CAS 919-30-2?
3-Aminopropyltriethoxysilane is an organosilicon compound. It is colourless to light yellow transparent liquid with ammonia smell. It is soluble in water, and hydrolysis reaction will occur in water, also soluble in organic solvents such as ethanol and toluene.


Applications of 3-Aminopropyltriethoxysilane Kh-550:
- In coatings and adhesives: As an adhesion promoter, it improves the bonding between the coating or adhesive and the substrate.
- In composite materials: Kh-550 is a commonly used coupling agent. It can improve the compatibility between inorganic filler and organic matrix, so that the two can be better combined together.
- In the biomedical field: It can be used to modify the surface of biomaterials to improve the biocompatibility and cell adhesion of the materials.
- In the semiconductor industry: It is used to treat the surface of silicon wafers, which can improve the adhesion between photoresist and silicon wafers, and help to improve the manufacturing precision of semiconductor devices.
Why choose Gneebio?
1. Can provide high quality and competitive price.
2. Free samples for your evaluation.
3. Use the local transportation company to transport the goods, so that you can receive the goods quickly.
4. We will inform you all the information of each stage in advance.
5. Packaging can be customized.
6. Respond at the first time before and after sale.
We want a win-win business. Send your inquiry and you will get it!
Packaging & Shipping
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.

Company Profile
Gneebio is located in Anyang City, Henan Province, China. The company specializes in the international trade industry and has set its sights on becoming an international supply chain. We have a highly skilled R&D team. Our team of more than 200 people is responsible for one-stop service of quality inspection, production control and after-sales service. We provide R&D and production solutions for our global customers.
Gneebio Company Office Environment

Customers Visit Gneebio Group

Chemical Raw Materials Manufacturer Supply

FAQ
Q: What is the minimum order quantity?
A: Usually the minimum order quantity is 1kg, which can be used as sample. The MOQ for general chemicals is 100kg. The MOQ for special hazardous materials is 20 grams.
Q: How do you control the quality?
A: We have more than 10 years experience in exporting chemicals, our customers are all over the world, our professional and strict quality control system helps us to keep alive in this market.
Q: Do you have stock?
A: Most of the products are in normal production and we can ship immediately.
Q: Are you a factory or a trading company?
A: We are a factory. Our factory is located in Henan Province, China. We warmly welcome customers from home and abroad to visit us! We will provide you with high quality products and competitive price as always.
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