|
HS Code |
527285 |
| Product Name | Coronate 2257 Polyisocyanate Crosslinker |
| Chemical Type | Aliphatic polyisocyanate |
| Main Component | Hexamethylene diisocyanate (HDI) trimer |
| Appearance | Clear to pale yellow liquid |
| Nco Content | Approximately 22% |
| Viscosity 25c | 900 mPa·s |
| Solid Content | Approximately 100% |
| Density 25c | 1.13 g/cm³ |
| Flash Point | 179°C |
| Solubility | Soluble in esters, ketones, and aromatic hydrocarbons |
| Usage | Crosslinker in 2K polyurethane coatings |
| Storage Temperature | 5-35°C |
| Shelf Life | 12 months |
As an accredited Coronate 2257 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Coronate 2257 Polyisocyanate Crosslinker is supplied in 200 kg steel drums, featuring sealed lids and clear product labeling for safety. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Coronate 2257 Polyisocyanate Crosslinker is shipped in 20-foot full container loads, typically 80-100 drums. |
| Shipping | Coronate 2257 Polyisocyanate Crosslinker is shipped in sealed, UN-approved containers to ensure safe transport. It is classified as a hazardous material (Class 6.1, toxic; Class 8, corrosive), requiring appropriate handling, labeling, and documentation. Storage and transit conditions must prevent exposure to moisture, heat, and direct sunlight. |
| Storage | **Coronate 2257 Polyisocyanate Crosslinker** should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from direct sunlight, heat, and sources of moisture. Avoid storing with acids, alcohols, amines, or strong oxidizing agents. Protect from freezing and contamination. Always follow local regulations and the manufacturer’s recommendations for safe storage and handling. |
| Shelf Life | Coronate 2257 Polyisocyanate Crosslinker has a shelf life of 12 months when stored in tightly sealed containers at recommended conditions. |
Competitive Coronate 2257 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
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