|
HS Code |
289639 |
| Product Name | Bayhydur ultra 307 Polyisocyanate Crosslinker |
| Chemical Type | Aliphatic polyisocyanate (HDI trimer) |
| Appearance | Clear to slightly hazy, colorless to pale yellow liquid |
| Isocyanate Content | Approximately 21% |
| Viscosity 23c | 1500 - 2500 mPa·s |
| Nco Equivalent Weight | 200 g/mol |
| Density 20c | 1.14 g/cm3 |
| Solvent Content | Solvent-free |
| Non Volatile Content | 99% or higher |
| Application Area | Waterborne 2K polyurethane coatings |
| Mixing Ratio | Varies; typically 2:1 with polyol (by weight) |
| Flash Point | Above 210°C (closed cup) |
| Storage Stability | 12 months at 5-30°C in unopened containers |
| Voc | Low VOC content |
| Hazard Classification | Contains isocyanate; hazardous if inhaled |
As an accredited Bayhydur ultra 307 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Bayhydur ultra 307 Polyisocyanate Crosslinker is typically supplied in 25 kg metal drums, featuring secure lids and clear hazard labeling. |
| Container Loading (20′ FCL) | Bayhydur ultra 307 Polyisocyanate Crosslinker is loaded in 20′ FCLs, securely packed in drums or IBCs, ensuring safe transport. |
| Shipping | Bayhydur ultra 307 Polyisocyanate Crosslinker is shipped in tightly sealed, UN-approved drums or containers designed for hazardous chemicals. Transport must comply with international and local regulations for isocyanates, including proper labeling, documentation, and handling instructions. Storage during transit should be cool, dry, and away from moisture and incompatible materials. |
| Storage | Bayhydur ultra 307 Polyisocyanate Crosslinker should be stored in tightly sealed containers, in a cool, dry, well-ventilated area, away from moisture, direct sunlight, heat sources, and incompatible materials such as water, acids, and bases. Storage temperature should be kept between 5°C and 30°C. Prevent contact with humidity to avoid premature reaction, and always follow the manufacturer's safety guidelines. |
| Shelf Life | Bayhydur ultra 307 Polyisocyanate Crosslinker has a shelf life of 12 months when stored unopened in original containers under proper conditions. |
Competitive Bayhydur ultra 307 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
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