High Quality 99% Bis[3- (triethoxysilyl) Propyl]Tetrasulfide CAS 40372-72-3

• CAS No.: 40372-72-3
• Formula: C18h42o6s4si2
• EINECS: 254-896-5
• Status: Liquid Catalyst
• Response Type: Polymerization
• Classification: Homogeneous Catalysts
• Model NO.: 40372-72-3
• Usage: Positive Catalyst, Negative Catalyst
• Effect Size: Promoter Catalysts
• Manufacturing Method: Hot Melting Method
• Application Industry: Physiology
• Density: 1.08g/Ml at 20°c
• Purity: Purity: 99%
• Boiling Point: 250 °c
• Flash Point: 91°c
• Name: Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide
• Transport Package: 25kg/Bag
• Specification: 99%min
• Trademark: Boyu
• Origin: Shandong
• HS Code: 293090909
• Production Capacity: 200000tons

Product Description

Product Description

 

Detailed Photos

 

Product Parameters

Product Name	High Quality Bis[3-(triethoxysilyl)propyl]tetrasulfide CAS 40372-72-3
CAS NO.	40372-72-3
Appearance	Light Yellow liquid
Purity	99%
Boiling Point	250 °C
Density	1.08 g/mL at 20 °C
Application	Organic raw materials; Organic chemical raw materials
Usage	Bis[3-(triethoxysilyl)propyl]tetrasulfide is used as organic raw materials.

Function
It is a multifunctional coupling agent that has been successfully used in the rubber and plastics industry. Its application can improve the physical and mechanical properties of rubber, and its tensile strength, tear resistance, wear resistance, etc. can be significantly improved. , the permanent deformation can be reduced, and it can also reduce the viscosity of the rubber compound and improve the processing performance. Especially suitable for vulcanized rubber systems using silica or silicate as reinforcing agents. Applicable fillers include silica, talc, clay, mica powder, clay, etc. Applicable polymers include NR, IR, SBR , BR, NBR, EPDM, etc.

Certifications

Packaging & Shipping

 

Company Profile

Shandong Boyu Co., Ltd. is located in Shandong Province, China. We specialize in the production and trade of organic intermediates, food additives, daily chemicals, etc.

Our products are exported to more than 100 countries overseas, and we have established close and stable cooperative relationships with more than 200 countries. 80% of them are exported to Europe and the United States, and 20% are exported to Southeast Asia, the Middle East, South Africa and other regions. Due to excellent quality and after-sales service, our company has won a good reputation at home and abroad and is highly praised by customers.
 

 

Our Advantages

1.Supply sample
2.The packing also can be according the customers` requirement
3.Any inquiries will be replied within 24 hours
4.we provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
5.Factory price.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7. Better payment terms. 
 

FAQ

1. What's the MOQ?
Usually1kg. It is based on the different product. Some are lg and some are 1 ton. Please be free to consult our salesman.
2. What's the shipping time?
If in stock, we will ship it out immediately. By FedEx will be 3~5 days to you.
3. If I need less than the MOQ, is it possible?
 Yes. Please be free to consult our salesman.
4. Can you supply the free sample?
Usually it is possible. but the shipping cost be paid bycustomers. It based on the differentproduct.Please be free to consult our salesman.
5. How to store the product?
 Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
6. What's your main payment method?
T/T, trade assurance, west union, money gram.
7: Do you have COA, MSDS, co, Health certificate, form 9 or other certificate?
 Yes, we have. pls be free to contact us to get updated one.