|
HS Code |
697737 |
| Product Name | Takenate WD-740 Polyisocyanate Crosslinker |
| Chemical Type | Aliphatic polyisocyanate |
| Appearance | Clear to pale yellow liquid |
| Specific Gravity | 1.05 (at 25°C) |
| Nco Content | Approx. 17.3% |
| Viscosity | 1200 mPa·s (at 25°C) |
| Solvent | Ethyl acetate |
| Solid Content | Approx. 75% |
| Application | Crosslinker for waterborne polyurethane coatings |
| Mixing Ratio | Recommended at 5-10% of total formulation |
| Pot Life | 1–2 hours after mixing with base resin |
| Storage Stability | 6 months (unopened, at 5–30°C) |
| Voc Content | Low |
| Recommended Curing Conditions | Room temperature to 80°C |
| Shelf Life | 6 months |
As an accredited Takenate WD-740 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Takenate WD-740 Polyisocyanate Crosslinker is packaged in 200 kg steel drums, featuring secure sealing and clear product labeling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Takenate WD-740 Polyisocyanate Crosslinker: typically 80-100 steel drums, net weight approximately 16-20 metric tons. |
| Shipping | Takenate WD-740 Polyisocyanate Crosslinker should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It must be classified as a hazardous material, requiring labeling and documentation per local, national, and international transport regulations. Handle with care, using appropriate PPE, and avoid exposure to heat and ignition sources. |
| Storage | Takenate WD-740 Polyisocyanate Crosslinker should be stored in tightly sealed containers in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Avoid contact with water, acids, and bases. Store away from incompatible materials and ignition sources. Ensure containers are clearly labeled, and use only in areas equipped with appropriate spill containment and emergency procedures. |
| Shelf Life | Takenate WD-740 Polyisocyanate Crosslinker has a recommended shelf life of 12 months when stored in tightly sealed original containers. |
|
Viscosity: Takenate WD-740 Polyisocyanate Crosslinker with low viscosity is used in automotive coatings, where it enhances flow and leveling properties for a smooth surface finish. Purity: Takenate WD-740 Polyisocyanate Crosslinker with 99% purity is used in industrial metal topcoats, where it provides superior chemical resistance and durability. Molecular Weight: Takenate WD-740 Polyisocyanate Crosslinker with medium molecular weight is used in wood coatings, where it improves adhesion and impact resistance. Stability Temperature: Takenate WD-740 Polyisocyanate Crosslinker stable up to 80°C is used in high-temperature resistant paints, where it maintains crosslinking integrity under thermal stress. Mix Ratio: Takenate WD-740 Polyisocyanate Crosslinker with a mix ratio of 4:1 is used in polyurethane adhesive formulations, where it ensures optimal curing and mechanical strength. Solubility: Takenate WD-740 Polyisocyanate Crosslinker with high solubility in standard solvents is used in fast-drying clear coats, where it accelerates application speed and productivity. Particle Size: Takenate WD-740 Polyisocyanate Crosslinker with fine particle size is used in textile ink formulations, where it promotes high print definition and wash fastness. Reactivity: Takenate WD-740 Polyisocyanate Crosslinker with balanced reactivity is used in two-component flooring systems, where it provides extended work time and uniform curing. Color Index: Takenate WD-740 Polyisocyanate Crosslinker with low yellowness index is used in white architectural coatings, where it maintains color stability and aesthetic quality. Shelf Life: Takenate WD-740 Polyisocyanate Crosslinker with a 12-month shelf life is used in construction sealants, where it delivers reliable long-term storage and consistent performance. |
Competitive Takenate WD-740 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.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
