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HS Code |
690838 |
| Product Name | Hafotex SH-4789 Solvent Based Polyurethane Curing Agent |
| Chemical Type | Polyurethane curing agent |
| Appearance | Clear to pale yellow liquid |
| Solvent Type | Solvent based |
| Viscosity | 200-500 mPa.s (25°C) |
| Solid Content | 55-60% |
| Pot Life | 4-6 hours (at 25°C after mixing) |
| Mixing Ratio | As recommended by manufacturer |
| Application Method | Brush, spray, or roller |
| Drying Time | 2-4 hours (surface dry at 25°C) |
| Storage Temperature | 5-35°C |
| Shelf Life | 12 months (unopened, at recommended storage) |
As an accredited Hafotex SH-4789 Solvent Based Polyurethane Curing Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging of Hafotex SH-4789 Solvent Based Polyurethane Curing Agent is a 20 kg metal drum with a secure, resealable lid. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Hafotex SH-4789 is securely packed in drums, maximizing container space, ensuring safe, efficient chemical transport. |
| Shipping | **Shipping Description:** Hafotex SH-4789 Solvent Based Polyurethane Curing Agent is classified as a hazardous material due to its flammable and potentially toxic properties. Ship in tightly sealed, labeled containers. Store upright, away from heat and ignition sources. Ensure compliance with local and international transportation and safety regulations (e.g., UN No. 1263, Class 3). |
| Storage | Hafotex SH-4789 Solvent Based Polyurethane Curing Agent should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong acids or oxidizers. Keep away from ignition sources, and avoid exposure to moisture. Ensure proper labeling, and use appropriate spill containment measures. Follow all recommended safety guidelines. |
| Shelf Life | Hafotex SH-4789 Solvent Based Polyurethane Curing Agent has a shelf life of 12 months when stored in original, unopened containers. |
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Purity 99%: Hafotex SH-4789 Solvent Based Polyurethane Curing Agent with 99% purity is used in automotive coating applications, where it delivers superior chemical resistance and durability. Viscosity Grade 250 mPa.s: Hafotex SH-4789 Solvent Based Polyurethane Curing Agent with a viscosity grade of 250 mPa.s is used in industrial flooring systems, where it ensures optimal flow and uniform surface formation. Molecular Weight 480 g/mol: Hafotex SH-4789 Solvent Based Polyurethane Curing Agent with a molecular weight of 480 g/mol is used in high-performance adhesives, where it enhances cohesive strength and flexibility. Stability Temperature 120°C: Hafotex SH-4789 Solvent Based Polyurethane Curing Agent stable up to 120°C is used in heat-resistant coatings, where it promotes long-lasting thermal protection. Low Free Monomer Content <0.1%: Hafotex SH-4789 Solvent Based Polyurethane Curing Agent with low free monomer content below 0.1% is used in textile finishing, where it provides safer handling and reduced VOC emissions. Hydroxyl Number 200 mg KOH/g: Hafotex SH-4789 Solvent Based Polyurethane Curing Agent with a hydroxyl number of 200 mg KOH/g is used in wood coating formulations, where it accelerates curing speed and improves hardness development. Low Volatility: Hafotex SH-4789 Solvent Based Polyurethane Curing Agent exhibiting low volatility is used in flexible packaging laminates, where it ensures dimensional stability and low odor. Solvent Compatibility Wide Range: Hafotex SH-4789 Solvent Based Polyurethane Curing Agent with wide solvent compatibility is used in composite manufacturing, where it allows versatile processing and consistent film properties. |
Competitive Hafotex SH-4789 Solvent Based Polyurethane Curing Agent 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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