Lowest Price for Factory Price Acetyl Tributyl Citrate 77-90-7 - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky

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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Wholesales Dibutyl Maleate 105-76-0 , 103-63-9 , Phenyl Salicylate 118-55-8 , With advantage of industry management, the business has generally been committed to supporting prospects to become the current market leader in their respective industries.
Lowest Price for Factory Price Acetyl Tributyl Citrate 77-90-7 - 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


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Lowest Price for Factory Price Acetyl Tributyl Citrate 77-90-7 - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Lowest Price for Factory Price Acetyl Tributyl Citrate 77-90-7 - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Lowest Price for Factory Price Acetyl Tributyl Citrate 77-90-7 - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures

Lowest Price for Factory Price Acetyl Tributyl Citrate 77-90-7 - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky detail pictures


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Sticking towards the theory of "Super Good quality, Satisfactory service" ,We are striving to become a superb business enterprise partner of you for Lowest Price for Factory Price Acetyl Tributyl Citrate 77-90-7 - Desmodur RFE/Isocyanates RFE/4151-51-3 – Starsky, The product will supply to all over the world, such as: Paris, Kuala Lumpur, Tajikistan, We are adhering to the philosophy of "attracting customers with the best products and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Ivan from Russia - 2017.03.07 13:42
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Jamie from Comoros - 2018.06.30 17:29

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