Isocyanate Curing Agent Polyisocyanate Crosslinking Agent Rubber Adhesive for Shoe Adhesive Desmodur Rfe CAS 4151-51-3

• Customization: Available
• CAS No.: 4151-51-3
• Formula: C21h12n3o6PS
• EINECS: 223-981-9
• Shipping Term: Negotiated
• Payment Term: Negotiated
• Transport Package: Bags
• Specification: 25kg/bag
• Origin: China
• HS Code: 2929109000
• Production Capacity: 60000/Year

Product Description

Product Description

Physical and chemical properties:
Appearance: The pure product is solid at room temperature and is usually used as a solution. The solution is a colorless to light yellow to light brown transparent liquid.
Color and properties: Light yellow solid.
Density: 1.38.
Boiling point: 589.3°C.
Flash point: 310.2°C.
Refractive index: 1.636.
Solubility: Easily soluble in solvents such as benzene, chlorobenzene, and dichloromethane, and more soluble in polar solvents than TTI.

Application areas:
Shoe material industry: It is a commonly used curing agent for shoes, especially light-colored and white shoes. It can produce esterification cross-linking reaction with shoe glue to harden, making the bonding material firm and not easy to fall off. It is especially suitable for various special shoe materials such as oily leather, nylon, TPR and PU that are extremely difficult to bond.
Adhesive industry: It is widely used in adhesives made of natural rubber, synthetic rubber and polyurethane (PU). It can improve the initial adhesion of adhesives, has good sunlight stability, no discoloration, and can also make adhesives show excellent heat resistance and solvent resistance.
Synthesis method: Traditional synthesis methods mostly use gas phosgene (phosgene) or solid phosgene (bis (trichloromethyl) carbonate) to react with triaminotriphenylthiophosphate, but there are problems such as large pollution, high safety hazards, and limited product purity. 


 

Product Parameters

  

 

Product Name	Tris(4-isocyanatophenyl) thiophosphate
CAS No.	4151-51-3
Appearance	Yellowish solid
Assay	≥99%
Capacity	100mt/year
MOQ	100G
Application	Curing agent
Standard	Enterprise export
Brand	FinerChem
More Information	Molecular Formula: C21H12N3O6PS Molecular Weight: 465.38 CAS Registry Number: 4151-51-3 EINECS: 223-981-9

 

 

Detailed Photos

 

Packaging & Shipping

 

Company Profile

 

Hubei Highwin New Material Technology Co., Ltd. focuses on the research and development, production and sales of epoxy resin and other chemical raw materials.

We have our own R&D laboratory, by ordinating our suppiers all over the world and manufacturing products with cooperated based factories, we're keeping enhance our competitiveness in the market.
Before developing overseas sales, we have been rooted in chemical raw materials for more than 20 years and have already been one of the top suppliers in China after years of efforts.

There are a group of hard-working, motivated, and creative staff working not only for the company but also for you--our respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them.
 

R&D Center

 

FAQ

Q:How to get a sample, is it free?

A:You can contact our sales staff through REQUEST and they will arrange sample shipment for you. We can provide you with free samples, you only need to pay for the shipping cost. For regular customers, sample fee and shipping fee are covered by us!

Q:How can I trust you? How long have you been in this field(Chemical raw material)?

A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!

Q: Can you offer any other services?

A:Yes! If you learn that there are very competitive products in China that are not within the scope of our display, we'd love to help you find quality resources. It's our honor to provide a one-stop purchasing service for you!

Q:How do you guarantee the quality of your products?

A:All of our products comply with national testing standards and international standards. If you need, we can provide you with certificates.

Q: Can you use customer-specific labeling and packaging?

A: Of course, you can provide us with the specified labeling and packaging and we will be happy to follow up with you.assist you. If there is anything else you need, please feel free to communicate with us!

Q: How about the delivery time?

A: We can’t give you the exact time because of different locations, but we can guarantee that we will ship your order as soon as possible after you place it and we will keep an eye on the logistics to remind you to receive the goods.