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HS Code |
511657 |
| Cas Number | 822-06-0 |
| Chemical Formula | C8H12N2O2 |
| Molecular Weight | 168.20 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Odor | Sharp, pungent odor |
| Boiling Point | 255°C (491°F) |
| Melting Point | -67°C (-88.6°F) |
| Density | 1.047 g/cm3 at 20°C |
| Flash Point | 150°C (302°F) |
| Solubility In Water | Reacts with water |
| Vapor Pressure | 0.05 mmHg at 20°C |
| Autoignition Temperature | 454°C (849°F) |
| Refractive Index | 1.456 at 20°C |
As an accredited Hexamethylene Diisocyanate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hexamethylene Diisocyanate is packaged in a 200-liter blue steel drum, featuring hazard labels, product information, and safety instructions. |
| Shipping | Hexamethylene Diisocyanate (HDI) is shipped as a hazardous chemical under UN2281. It must be transported in approved, tightly sealed containers, protected from moisture, heat, and direct sunlight. Proper labeling and documentation are required, and shipments must comply with regulations for toxic substances to ensure safety during transit. |
| Storage | Hexamethylene Diisocyanate should be stored in tightly sealed containers, in a cool, dry, and well-ventilated area, away from sources of moisture, heat, and ignition. Keep it away from acids, bases, alcohols, and amines. Storage areas must be equipped with spill containment and appropriate ventilation. Containers should be clearly labeled and access restricted to trained personnel with proper protective equipment. |
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Purity 99.5%: Hexamethylene Diisocyanate with purity 99.5% is used in automotive clear coatings, where it provides high gloss retention and superior UV resistance. Low viscosity: Hexamethylene Diisocyanate with low viscosity is used in spray polyurethane foam, where it ensures efficient mixing and uniform cell structure. Molecular weight 168.2 g/mol: Hexamethylene Diisocyanate at molecular weight 168.2 g/mol is used in polyurethane elastomers, where it delivers optimal elasticity and abrasion resistance. Melting point -60°C: Hexamethylene Diisocyanate with a melting point of -60°C is used in flexible adhesive formulations, where it enables low-temperature application performance. Stability temperature 90°C: Hexamethylene Diisocyanate with stability at 90°C is used in high-performance industrial paints, where it achieves long-term chemical and thermal stability. Hydrolytic stability: Hexamethylene Diisocyanate with enhanced hydrolytic stability is used in marine coatings, where it provides resistance to moisture and saltwater degradation. Color index ≤20 (Hazen): Hexamethylene Diisocyanate with color index ≤20 (Hazen) is used in optical grade plastics, where it ensures clarity and color consistency. Free monomer content ≤0.2%: Hexamethylene Diisocyanate with free monomer content ≤0.2% is used in medical device coatings, where it minimizes toxicity and increases biocompatibility. Viscosity 2 mPa·s: Hexamethylene Diisocyanate with viscosity 2 mPa·s is used in fast-curing concrete sealants, where it improves workability and application speed. NCO content 50%: Hexamethylene Diisocyanate with NCO content 50% is used in crosslinking agents for powder coatings, where it enhances mechanical strength and chemical resistance. |
Competitive Hexamethylene Diisocyanate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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