Factory wholesale Hot Sales Tributyl Citrate Tbc 77-94-1 - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky

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Factory wholesale Hot Sales Tributyl Citrate Tbc 77-94-1 - 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.

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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Factory wholesale Hot Sales Tributyl Citrate Tbc 77-94-1 - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky, The product will supply to all over the world, such as: Honduras, Swiss, Romania, Look forward to the future, we'll focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our in depth advantages and strive for building.

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