|
HS Code |
757257 |
| Product Name | Desmodur XP 2489 Polyisocyanate Crosslinker |
| Appearance | Clear to slightly yellow liquid |
| Chemical Type | Aromatic polyisocyanate (based on diphenylmethane diisocyanate, MDI) |
| Nco Content | 17.1 - 17.5 % |
| Viscosity At 23 C | 1600 - 2100 mPa·s |
| Density At 20 C | 1.16 g/cm³ |
| Flash Point | ca. 210°C |
| Solubility | Insoluble in water, soluble in common organic solvents |
| Storage Temperature | 5 - 25°C |
| Shelf Life | 6 months (in original sealed container) |
As an accredited Desmodur XP 2489 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Desmodur XP 2489 Polyisocyanate Crosslinker is supplied in 25 kg metal drums, featuring secure, chemical-resistant labeling and safety instructions. |
| Container Loading (20′ FCL) | Desmodur XP 2489 Polyisocyanate Crosslinker is shipped in 20′ FCL containers, ensuring efficient bulk transport and secure chemical handling. |
| Shipping | **Desmodur XP 2489 Polyisocyanate Crosslinker** is shipped in tightly sealed, approved containers to prevent moisture ingress and comply with safety regulations. It is classified as a hazardous material (UN 1866, Class 3) and should be transported with proper labeling, in well-ventilated, cool conditions, away from heat, open flames, and incompatible substances. |
| Storage | Desmodur XP 2489 Polyisocyanate Crosslinker should be stored in tightly closed containers, in a cool, dry, and well-ventilated area. Protect from moisture, heat, and direct sunlight. Store at temperatures between 5°C and 30°C. Avoid contamination and contact with water, alcohols, or amines. Keep away from incompatible materials and sources of ignition. Follow all relevant safety and handling guidelines. |
| Shelf Life | Desmodur XP 2489 Polyisocyanate Crosslinker has a shelf life of 12 months when stored properly in unopened original containers. |
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Viscosity: Desmodur XP 2489 Polyisocyanate Crosslinker with low viscosity is used in automotive clearcoat formulations, where it enables easy application and smooth film formation. NCO Content: Desmodur XP 2489 Polyisocyanate Crosslinker with high NCO content is used in industrial wood coatings, where it provides superior crosslink density and chemical resistance. Molecular Weight: Desmodur XP 2489 Polyisocyanate Crosslinker with medium molecular weight is used in flexible furniture coatings, where it enhances substrate adhesion and long-term durability. Purity: Desmodur XP 2489 Polyisocyanate Crosslinker with greater than 98% purity is used in high-performance textile coatings, where it ensures consistent reactivity and reliable mechanical properties. Stability Temperature: Desmodur XP 2489 Polyisocyanate Crosslinker with excellent stability temperature is used in exterior architectural paints, where it allows formulations to withstand diverse environmental conditions. Solubility: Desmodur XP 2489 Polyisocyanate Crosslinker with high solubility in typical solvents is used in two-component PU coating systems, where it enables homogeneous mixing and optimal curing. Storage Stability: Desmodur XP 2489 Polyisocyanate Crosslinker with extended storage stability is used in OEM refinish applications, where it maintains processing reliability and minimizes waste. Color Index: Desmodur XP 2489 Polyisocyanate Crosslinker with low color index is used in clear and light-colored coatings, where it preserves optical clarity and color stability. Reactivity: Desmodur XP 2489 Polyisocyanate Crosslinker with controlled reactivity is used in rapid-cure industrial flooring systems, where it allows fast turnaround and high abrasion resistance. Particle Size: Desmodur XP 2489 Polyisocyanate Crosslinker with fine particle size dispersion is used in waterborne polyurethane coatings, where it promotes uniform coating texture and gloss. |
Competitive Desmodur XP 2489 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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