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HS Code |
706675 |
| Product Name | Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent |
| Appearance | Milky white to pale yellow emulsion |
| Main Component | Blocked polyisocyanate |
| Solid Content | 40% ± 2% |
| Ph Value | 7.0-9.0 |
| Viscosity | Below 1000 mPa·s (25°C) |
| Ionic Type | Non-ionic |
| Recommended Storage Temperature | 5-35°C |
| Shelf Life | 6 months (unopened) |
| Compatibility | Good with various waterborne resins |
| Application | Used as a curing agent in waterborne coatings |
| Mixing Ratio | 5-15% of resin weight |
| Film Characteristics | Improves hardness and chemical resistance |
| Curing Temperature | 120-160°C |
| Packaging | 25 kg, 200 kg plastic drum |
As an accredited Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent is packaged in 25 kg blue HDPE drums, securely sealed for safety. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 16 tons (in 160 drums of 200 kg each) of Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent. |
| Shipping | **Shipping Description for Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent:** Ships in tightly sealed, corrosion-resistant containers. Store upright, in a cool, dry, and well-ventilated area, avoiding direct sunlight and freezing temperatures. Handle with appropriate PPE; avoid rough handling. Transport complies with local chemical regulations. Not classified as hazardous for ground or sea transport. |
| Storage | Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent should be stored in tightly closed containers in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible materials. Protect from freezing and excessive moisture. Optimal storage temperature is typically 5–30°C. Always follow the manufacturer’s guidelines and local regulations for chemical storage and handling. |
| Shelf Life | Hafotex WH-1993 has a shelf life of 12 months when stored in unopened containers at 5–35°C, protected from frost. |
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Viscosity: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent with a viscosity of 800-1200 mPa·s is used in water-based wood coatings, where it ensures excellent film formation and smooth surface appearance. Particle Size: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent with a particle size less than 0.3 μm is used in high-gloss automotive clearcoats, where it provides superior clarity and gloss retention. Active Content: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent with 40% active content is used in textile printing pastes, where it imparts outstanding wash durability and color vibrancy. Storage Stability: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent exhibiting storage stability at 40°C for 6 months is used in industrial floor coatings, where it guarantees consistent performance during long-term storage and application. pH Value: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent with a pH of 7.5-8.5 is used in eco-friendly interior wall paints, where it maintains formulation compatibility and prevents paint destabilization. Blocked Isocyanate Content: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent with 12% blocked isocyanate content is used in flexible packaging laminating adhesives, where it contributes to high bond strength and heat resistance. Film Hardness: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent achieving a pencil hardness of 2H is used in protective metal topcoats, where it enhances scratch resistance and surface durability. Molecular Weight: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent with an average molecular weight of 20,000 Da is used in anti-graffiti wall systems, where it imparts superior chemical resistance and ease of cleaning. Curing Temperature: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent activated at 120°C is used in waterborne industrial baking enamels, where it delivers rapid crosslinking and high mechanical strength. Emulsion Stability: Hafotex WH-1993 Waterborne Blocked Polyurethane Curing Agent with emulsion stability over 96 hours is used in water-based leather finishes, where it ensures uniform application and long shelf life. |
Competitive Hafotex WH-1993 Waterborne Blocked 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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