Products Description
Product name: Isocyanates RFE/Desmodur RFE
Synonym: Tris(4-isocyanatophenyl) thiophosphate
CAS: 4151-51-3
MF: C21H12N3O6PS
MW: 465.38
EINECS: 223-981-9
Package: 750 g/bottle, 20 bottle/carton, 180 kg/barrel
Specification
| Inspection items | Specifications |
Appearance
|
Yellow to dark violet liquid
|
Assay of NCO
|
7.2±0.2%
|
Assay of methane
|
27±1
|
Viscosity ( 20°C)
|
3 mPa.s
|
Solvent
|
Ethyl acetate
|
Flash point
|
-4°C
|
Application
* Two-component adhesive must be used with the applicable period after putting in Desmodur RFE.
* The length of applicable period is not only related to the polymer content of adhesive,
* but also other relevant components ( like resin, Antioxygen, plasticizer, solvent, etc.
* When close to the applicable period, usually a few hours or one working day, adhesive becomes more difficult to operate,
and viscosity rises soon.
* Finally, it becomes the irreversible jelly. 100 quality adhesive, Hydroxyl polyurethane ( Polyurethane account for around 20%),
* RFE does 4-7. Chloroprene rubber ( Rubber account for around 20%) , RFE does 4-7.
Storage
* Please stored in the original sealed jar under 23°C, the products can be preserved stable for six months.
* All Crosslinker series products are very sensitive to the moisture; it will produce carbon dioxide and insoluble urea in the reaction with water.
* If exposure to the air or light, it will speed up color changes of products, But the practical function will not be affected.
Package
Desmodur RFE supplier
Isocyanates RFE supplier
Desmodur RFE 4151-51-3
Tris(4-isocyanatophenyl) thiophosphate
Transportation & Payment
About Transportation
* We can supply different kinds of transport according customers' demands.
* When the quantity is small, we can ship by air or international couriers, such as FedEx, DHL, TNT, EMS and various of international transport special lines.
* When the quantity is large, we can ship by sea to appointed port.
* Besides, we can also provide special services according to customers’ demands and products’ properties.
* We can supply a variety of payment methods for customers' choice.
* When the amount is small, customers usually make payment through PayPal, Western union, Alibaba, etc.
* When the amount is large, customers usually make payment through T/T, L/C at sight, Alibaba, etc.
* Besides, more and more customers will use Alipay or WeChat pay to make payment.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we’d like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
Contact Us
Why choose us?
- Our products are manufactured in a clean and controlled environment.
- We hope to achieve a win-win situation for both economic and environmental benefits by continuously implementing energy saving and emission reduction projects.
- Our products adhere to strict quality control procedures.
- Our better approach means greater competitiveness, and the party that takes the lead in improving our working methods usually takes the lead in the competition.
- We adhere to ethical business practices and maintain transparency in all transactions.
- Our core values include honesty, conscientiousness, perpetual thinking and constant innovation.
- We have a global network of partners and customers.
- We follow the quality policy of 'quality first, dedicated service, and strive for excellence', and uphold the business philosophy of 'pragmatic innovation, continuous self-improvement, courage, integrity management, and people-oriented'.
- Our products are designed to meet the specific needs and requirements of our customers.
- We could present you with almost every kind of product relevant to our solution array for Desmodur RFE/Isocyanates RFE CAS 4151-51-3.
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