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HS Code |
786340 |
| Product Name | Desmodur VK 5 Polyisocyanate Crosslinker |
| Chemical Type | Aliphatic polyisocyanate |
| Appearance | Clear, colorless to slightly yellow liquid |
| Nco Content | 10.7% by weight |
| Viscosity 23c | 20 mPa·s |
| Density 20c | 1.04 g/cm3 |
| Solubility | Soluble in esters, ketones, and aromatic hydrocarbons |
| Flash Point | 27°C (closed cup) |
| Recommended Storage Temperature | 5°C to 30°C |
| Application | Crosslinker for 1K and 2K coatings and adhesives |
| Shelf Life | 6 months |
| Voc Content | Low VOC |
| Function | Improves resistance properties and durability |
| Main Component | Hexamethylene diisocyanate-based |
| Hazard Classification | Harmful if inhaled; causes skin and eye irritation |
As an accredited Desmodur VK 5 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Desmodur VK 5 Polyisocyanate Crosslinker is packaged in a 20 kg metal drum with safety labeling and secure, leak-proof seal. |
| Container Loading (20′ FCL) | 20′ FCL (Full Container Load) for Desmodur VK 5 Polyisocyanate Crosslinker typically carries 80-100 steel drums, securely packed for export. |
| Shipping | Desmodur VK 5 Polyisocyanate Crosslinker is shipped in tightly sealed, original containers to prevent moisture and contamination. It requires storage in cool, dry, and well-ventilated conditions, away from heat sources and direct sunlight. Appropriate labeling and compliance with hazardous goods transport regulations are essential during shipping. |
| Storage | Desmodur VK 5 Polyisocyanate Crosslinker should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area. Protect from moisture, heat, and direct sunlight. Storage temperatures should generally be between 5°C and 30°C (41°F and 86°F). Avoid contact with incompatible substances such as water, alcohols, amines, and acids. Always follow specific handling and storage guidelines provided in the SDS. |
| Shelf Life | Desmodur VK 5 polyisocyanate crosslinker typically has a shelf life of 12 months when stored in tightly sealed containers at 5–25°C. |
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Purity 99%: Desmodur VK 5 Polyisocyanate Crosslinker with purity 99% is used in automotive coatings, where it enhances chemical resistance and surface durability. Viscosity grade low: Desmodur VK 5 Polyisocyanate Crosslinker with low viscosity grade is used in waterborne adhesive formulations, where it improves ease of application and substrate penetration. Molecular weight 350 g/mol: Desmodur VK 5 Polyisocyanate Crosslinker at molecular weight 350 g/mol is used in flexible polyurethane foams, where it yields consistent and homogeneous cell structure. Stability temperature 60°C: Desmodur VK 5 Polyisocyanate Crosslinker with stability temperature of 60°C is used in industrial wood finishes, where it maintains crosslinking efficiency under elevated processing conditions. NCO content 17%: Desmodur VK 5 Polyisocyanate Crosslinker with NCO content 17% is used in fabric coatings, where it provides high reactivity leading to rapid curing and superior tensile strength. Color index <5: Desmodur VK 5 Polyisocyanate Crosslinker with color index less than 5 is used in transparent floor sealers, where it maintains optical clarity and aesthetic quality. Flash point 195°C: Desmodur VK 5 Polyisocyanate Crosslinker with flash point 195°C is used in solvent-based paints, where it supports safe handling and application at industrial scale. Particle size <1 µm: Desmodur VK 5 Polyisocyanate Crosslinker with particle size less than 1 µm is used in high-performance composite laminates, where it ensures uniform distribution and optimal mechanical properties. |
Competitive Desmodur VK 5 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.
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Tel: +8615651039172
Email: sales9@bouling-chem.com
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