Good Quality Sebacic Acid Di-N-Octyl Ester - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky

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Good Quality Sebacic Acid Di-N-Octyl Ester - 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:

Good Quality Sebacic Acid Di-N-Octyl Ester - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Good Quality Sebacic Acid Di-N-Octyl Ester - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Good Quality Sebacic Acid Di-N-Octyl Ester - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Good Quality Sebacic Acid Di-N-Octyl Ester - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures


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we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for Good Quality Sebacic Acid Di-N-Octyl Ester - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky, The product will supply to all over the world, such as: Nicaragua, Washington, Iraq, Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Afra from Indonesia - 2018.04.25 16:46
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Jill from Austria - 2017.05.02 11:33

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