Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky

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Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky Detail:

Specification

Inspection items

Specifications

Results

Appearance
Yellow to dark violet liquid
conform
Assay of NCO
7.2±0.2%
conform 
Assay of methane
27±1
conform 
Viscosity ( 20℃)
3 mPa.s
conform 
Solvent
Ethyl acetate
conform 
Flash point
-4℃
conform
Conclusion
conform

Product properties & Features

RFE polyisocyanate is a highly effective crosslinker for adhesives based on polyurethane, natural rubber and Synthesis rubber. 
RFE polyisocyanate is also useful for improving adhesiveness of rubber-based materials. 
It Can be used as crosslinker instead of Bayer’s Desmodur RFE.

Usage

Two-component adhesive must be used with the applicable period after putting in 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.

Packing and Storage

Package: 0.75kg/bottle, total 20 bottles in one carton box, 180kg/barrel, OR according customers request.
Please stored in the original sealed jar under 23℃, 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.

Desmodur RE


Product detail pictures:

Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures


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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Professional China Dibutyl Adipate - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky, The product will supply to all over the world, such as: Portland, Juventus, Iran, Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we're here to welcome your inquiries for any of our merchandise and service.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Denise from Canberra - 2018.11.28 16:25
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Murray from Sao Paulo - 2018.07.27 12:26

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