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HS Code |
351705 |
| Product Name | Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker |
| Chemical Type | Blocked Polyurethane |
| Form | Liquid |
| Color | Clear to Pale Yellow |
| Solvent | Solvent-Based |
| Viscosity | 200-600 mPa.s (at 25°C) |
| Solid Content | 71-75% |
| Storage Temperature | 5-35°C |
| Application | Crosslinker for coating formulations |
| Curing Temperature | 120-150°C |
| Mixing Ratio | 5-15% (on resin solid) |
| Main Features | Long pot-life, improved chemical resistance |
| Compatibility | Compatible with various resins (e.g., acrylic, polyester) |
| Transportation Class | Non-dangerous goods |
| Package Size | 20 kg/drum |
As an accredited Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hafotex FB-531 is packaged in a 20 kg blue HDPE drum, securely sealed with hazard labels and product information printed clearly. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Hafotex FB-531 can be loaded approx. 16-18 metric tons per 20′ FCL, packed in standard drums or IBCs. |
| Shipping | Shipping of **Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker** requires tightly sealed containers stored in a cool, dry, and well-ventilated area. Protect from heat, sparks, and direct sunlight. Handle as a flammable liquid with care during transport and comply with local hazardous materials regulations for safe delivery. |
| Storage | Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker should be stored in its original, tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizing agents. Avoid freezing and exposure to moisture. Keep out of reach of children and ensure proper labeling and handling according to safety guidelines. |
| Shelf Life | Hafotex FB-531 has a shelf life of 12 months in unopened, original containers, stored cool, dry, and away from sunlight. |
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Viscosity: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with low viscosity is used in high-speed gravure printing inks, where it enhances printability and flow. Purity: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with 99% purity is used in automotive OEM coatings, where it provides excellent chemical resistance and film integrity. Molecular weight: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker of 6,500 g/mol is used in flexible packaging adhesives, where it improves cohesion and bonding strength. Blocking agent content: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with 8% blocking agent content is used in heat-activated lacquers, where it allows for controlled crosslinking upon curing. Stability temperature: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with a stability temperature of 40°C is used in storage and transportation applications, where it ensures long shelf life without premature reactivity. Melting point: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with a melting point of 95°C is used in heat-seal coatings, where it activates only at specific processing temperatures for precise application. Solid content: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with a solid content of 50% is used in protective wood finishes, where it contributes to high-build, durable surface films. Particle size: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with a particle size below 1 micron is used in high-gloss paints, where it ensures excellent clarity and surface smoothness. Solvent compatibility: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with broad solvent compatibility is used in multi-component ink systems, where it enables formulation flexibility and uniform dispersion. Reactivity: Hafotex FB-531 Solvent-Based Blocked Polyurethane Crosslinker with balanced reactivity is used in industrial maintenance coatings, where it delivers reliable curing and consistent crosslink density. |
Competitive Hafotex FB-531 Solvent-Based Blocked Polyurethane 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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