Hot-selling Barium Chromate Bacro4 Powder - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky

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Hot-selling Barium Chromate Bacro4 Powder - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky Detail:

Specification

Inspection items

Specifications

Results

Appearance

Yellow green or red brown to dark violet liquid

conform

Density (20℃)

1.0 g/cm³

1.0 g/cm³

Viscosity (20℃)

3 mPa.s

3 mPa.s

-NCO Content

9.3±0.2%

9.32

Dissolve Content ( In ethyl acetate )

27±1%

27.11

Residual ( as chlorobenzene )

≤0.5%

0.35%

Conclusion

conform

Product properties & Features

RE is a highly active cross-linking agent, Used in the adhesives made by hydroxyl polyurethane, natural or synthetic rubber,

It has excellent bonding strength in rubber and cab be used in resin, antioxidant, plasticizing agent, pressure-sensitive etc.

It can be used as crosslinker instead of BAYER’s Desmodur RE

Usage

Two-component adhesive must be used within the applicaable period after putting in RE.

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%), RE dose 4-7. Chloroprene rubber (Rubber account for around 20%), RE does 4-7.

Storage

Please stored in the original sealed jar under 23℃, the products can be preserved stable for 12 months.

It very sensitive to the mosture; it will be produce carbon dioxide and insoluble urea in the reaction with water.

If exposure to teh air or light, it will speed up color changes, but the practical function will not be affected.

Package

750 g/bottle or 50 kg/drum or 180 kg/drum or based on customer’s requirements. 

Delivery Time

1,The quantity: 1-1000 kg, within 3 working days after get payments
2,The quantity:Above 1000 kg, Within 2 weeks after get payments.


Product detail pictures:

Hot-selling Barium Chromate Bacro4 Powder - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky detail pictures

Hot-selling Barium Chromate Bacro4 Powder - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky detail pictures

Hot-selling Barium Chromate Bacro4 Powder - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky detail pictures

Hot-selling Barium Chromate Bacro4 Powder - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky detail pictures


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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Hot-selling Barium Chromate Bacro4 Powder - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky, The product will supply to all over the world, such as: Jakarta, Nigeria, Victoria, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Lorraine from Sheffield - 2018.05.13 17:00
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Sandra from Juventus - 2017.03.07 13:42

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