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HS Code |
508928 |
| Product Name | WANNATE HMDI Polyisocyanate Crosslinker |
| Chemical Name | Hexamethylene diisocyanate-based polyisocyanate |
| Appearance | Colorless to pale yellow transparent liquid |
| Viscosity 25c | 150-300 mPa·s |
| Nco Content | 22.0-23.5% |
| Density 25c | 1.07 g/cm3 |
| Flash Point | 181°C |
| Solubility | Soluble in common organic solvents |
| Stability | Stable under recommended storage conditions |
| Storage Temperature | 5-35°C |
| Recommended Usage | Crosslinker in polyurethane coatings and adhesives |
| Voc Content | Low |
| Moisture Sensitivity | Reacts with moisture, forms CO2 and insoluble polyurea |
| Typical Applications | Automotive coatings, wood coatings, industrial coatings |
| Shelf Life | 12 months when stored properly |
As an accredited WANNATE HMDI Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | WANNATE HMDI Polyisocyanate Crosslinker is typically packaged in 200 kg net weight steel drums, with a secure, airtight seal. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for WANNATE HMDI Polyisocyanate Crosslinker: 18 metric tons, packed in 225 kg steel drums, 80 drums. |
| Shipping | WANNATE HMDI Polyisocyanate Crosslinker is shipped in tightly sealed steel drums or IBC containers to prevent moisture contamination. It is transported as a hazardous chemical, following international and local regulations for Class 6.1 toxic substances. Proper labeling, documentation, and temperature control are maintained to ensure safe handling and delivery. |
| Storage | WANNATE HMDI Polyisocyanate Crosslinker should be stored in tightly sealed containers in a cool, dry, and well-ventilated area, away from moisture, direct sunlight, heat, and incompatible substances such as water, alcohols, and amines. Keep the storage area equipped with spill containment and fire protection measures, and avoid exposure to temperatures above 30°C to maintain product stability and prevent hazardous reactions. |
| Shelf Life | WANNATE HMDI Polyisocyanate Crosslinker has a shelf life of 12 months when stored in unopened, original containers at recommended conditions. |
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Purity 99.5%: WANNATE HMDI Polyisocyanate Crosslinker with purity 99.5% is used in high-performance automotive coatings, where it ensures superior chemical resistance and gloss retention. Viscosity Grade Low: WANNATE HMDI Polyisocyanate Crosslinker with low viscosity grade is used in polyurethane adhesive formulations, where it provides excellent substrate wetting and improved processing. Molecular Weight 262 g/mol: WANNATE HMDI Polyisocyanate Crosslinker with molecular weight 262 g/mol is used in elastomer manufacturing, where it delivers enhanced flexibility and mechanical strength. Melting Point 28°C: WANNATE HMDI Polyisocyanate Crosslinker with melting point 28°C is used in castable polyurethane systems, where it enables consistent fusion and homogeneity. Hydrolytic Stability: WANNATE HMDI Polyisocyanate Crosslinker with high hydrolytic stability is used in protective coatings for industrial equipment, where it provides long-term durability in humid environments. Free NCO Content 31%: WANNATE HMDI Polyisocyanate Crosslinker with free NCO content 31% is used in wood coating applications, where it ensures rapid curing and strong crosslinking density. Color Value ≤ 30 APHA: WANNATE HMDI Polyisocyanate Crosslinker with color value ≤ 30 APHA is used in clear varnishes for electronics, where it achieves outstanding transparency and minimal discoloration. Storage Stability at 25°C: WANNATE HMDI Polyisocyanate Crosslinker with storage stability at 25°C is used in pre-polymer systems, where it maintains reactivity and shelf-life over extended periods. |
Competitive WANNATE HMDI 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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