Basic Information
Crosslinking agent Propyltriacetoxysilane (PTAS) CAS 17865-07-5
|
Name |
Propyltriacetoxysilane/n-Propyltriacetoxysilane |
|
CAS NO. |
17865-07-5 |
|
Molecular Formula |
C9H16O6Si |
|
M.P. |
248.3 |
|
EINECS |
241-816-9 |
|
Appearance |
Colorless Transparent Liquid |
|
Purity |
99% Min |
Products Description
Propyltriacetoxysilane is a colorless transparent liquid that does not crystallize above 0°C. It has stable quality and can be used for room temperature vulcanized silicone rubber in various climates.PTAS is a colorless transparent liquid that does not crystallize above 0°C. It has stable quality and can be used for room temperature vulcanized silicone rubber in various climates.


Applications of Propyltriacetoxysilane:
1.Sealant and Adhesive Industry: PTAS is used as a crosslinking agent for acetoxy crosslinking RTV-1 sealants.
2.Silicone Rubber Industry: In the production of silicone rubber, it is used as a raw material to synthesize high-performance polymer materials.
3.Coating Industry: It can be used in the manufacture of coatings to improve the adhesion and chemical stability of coatings, making them more resistant to wear, corrosion and chemicals.
4. N-Propyltriacetoxysilane is also used in the optical and electronics industries to prepare optical materials and electronic packaging materials.
Why choose Gneebio?
1: Price - Competitive and reasonable price
2: After-sales service - Efficient and reliable after-sales service
3: Specialized, safe and fast delivery
4: Customization - Customized labels and packaging; OEM/ODM service
5: Storage - Sufficient stock in China warehouse
We want a win-win business. Send your inquiry and you will get it!
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.


Packaging & Shipping
| By Express | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | slow: 3-7 days |
| High cost | Medium cost | Low cost |
| Door to door service | Port to port service | Port to port service |
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.
And follow up with customers via email for all shipment details as well as updated track information until it arrives without damage.

FAQ
How do you control the quality?How to confirm the product quality?
1.You can get free samples for some products, only need to pay the shipping cost.
2.We have our own quality control department that will provide quality control reports before shipment.
3.We can accept third-party inspection.
How long is the lead time, and how should you deliver to us?
We will arrange shipping within 3-5 days for small orders, and 7 days for bulk orders. Some of the products we have stock can be sent to you immediately.
How do you ship the order normally?
By air, by sea. By express: DHL, FEDEX, UPS, TXT, EMS, and so on.
Can I have my own customized product?
Yes. Your customized requirements for logo, design, package, language manual, etc. We are very welcome.
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