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HS Code |
986100 |
| Product Name | Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker |
| Chemical Type | Aliphatic polyisocyanate (HDI trimer) |
| Appearance | Clear to slightly hazy liquid |
| Color | Colorless to pale yellow |
| Isocyanate Content | 21.5-23.0% |
| Nco Equivalent Weight | 183 g/mol |
| Viscosity 23c | 1200 ± 400 mPa·s |
| Density 20c | 1.07 g/cm³ |
| Solvent | Butyl acetate |
| Flash Point | 39°C |
| Monomeric Hdi Content | < 0.10% |
| Application | Crosslinker for 2-component polyurethane coatings |
As an accredited Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker is packaged in a 200 kg blue steel drum with safety labeling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Typically loaded with 80-100 drums (200 kg each) of Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker. |
| Shipping | Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker should be shipped in tightly sealed, appropriately labeled containers, protected from moisture and direct sunlight. It is classified as a hazardous material and must be transported according to relevant regulations, including ADR/RID, IMDG, or IATA, with proper documentation and safety data sheets provided. |
| Storage | Store Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker in tightly sealed containers, in a cool, dry, and well-ventilated area. Protect from heat, moisture, and direct sunlight. Avoid storage temperatures below 0°C or above 30°C. Keep away from incompatible materials like water, alcohols, amines, and acids. Ensure proper labeling and follow all safety and local regulatory requirements. |
| Shelf Life | Desmodur Ultra N 3390 BA/SN Polyisocyanate Crosslinker has a shelf life of 12 months when stored in original, sealed containers. |
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Viscosity: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker with low viscosity is used in automotive OEM coatings, where it ensures excellent flow and leveling properties. Purity: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker at high purity is used in industrial wood finishes, where it delivers superior chemical and stain resistance. NCO Content: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker with optimized NCO content is used in polyurethane clearcoats, where it provides enhanced crosslinking density and durability. Stability Temperature: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker with elevated stability temperature is used in exterior plastic coatings, where it maintains performance under UV exposure and thermal stress. Solvent Ratio: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker with balanced solvent ratio is used in air-drying coating systems, where it imparts consistent film hardness and gloss. Molecular Weight: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker of controlled molecular weight is used in high-performance adhesive formulations, where it achieves optimal mechanical strength and flexibility. Pot Life: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker with extended pot life is used in two-component coatings, where it improves application window and workability. VOC Content: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker with reduced VOC content is used in environmentally compliant paint systems, where it contributes to low emissions and sustainability. Hydrolytic Stability: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker with high hydrolytic stability is used in protective marine coatings, where it increases resistance to moisture and chemical attack. Particle Size: Desmodur ultra N 3390 BA/SN Polyisocyanate Crosslinker with fine particle size dispersion is used in waterborne polyurethane dispersions, where it ensures homogenous mixing and smooth film formation. |
Competitive Desmodur ultra N 3390 BA/SN 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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