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HS Code |
192690 |
| Product Name | Desmodur N 3900 Polyisocyanate Crosslinker |
| Chemical Type | Aliphatic hexamethylene diisocyanate (HDI) trimer |
| Appearance | Clear, colorless to pale yellow liquid |
| Solid Content | Approx. 90% |
| Viscosity 23c | 700 - 1300 mPa·s |
| Nco Content | Approx. 21.8% |
| Density 20c | 1.16 g/cm³ |
| Flash Point | Approx. 205°C (closed cup) |
| Solubility | Soluble in esters, ketones, and aromatic hydrocarbons |
| Storage Temperature | 5°C to 30°C |
| Voc Content | Low |
| Function | Crosslinker for 2-component polyurethane coatings |
| Recommended Mixing Ratio | 10-25% based on resin solids |
| Shelf Life | 6 months (in original sealed container) |
| Main Application | Automotive, industrial, and plastic coatings |
As an accredited Desmodur N 3900 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Desmodur N 3900 Polyisocyanate Crosslinker prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
