|
HS Code |
642588 |
| Chemical Name | Desmodur T80 Polyisocyanate Crosslinker |
| Chemical Family | Aromatic isocyanate |
| Main Component | Toluene diisocyanate (TDI) mixture of 2,4- and 2,6-isomers |
| Appearance | Clear to pale yellow liquid |
| Viscosity 25c Mpas | 2-3 mPa·s |
| Density 25c G Cm3 | 1.22 g/cm³ |
| Nco Content Percent | 48% |
| Boiling Point C | 251 °C (decomposes) |
| Flash Point C | 127 °C (closed cup) |
| Freezing Point C | 15-20 °C |
| Solubility | Reacts with water, soluble in most organic solvents |
| Typical Applications | Crosslinker in polyurethane production |
| Molecular Weight G Mol | 174.15 g/mol (average) |
| Storage Temperature C | 10-30 °C |
| Cas Number | 26471-62-5 |
As an accredited Desmodur T80 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Desmodur T80 Polyisocyanate Crosslinker is packaged in a 250 kg steel drum, clearly labeled, moisture-tight, and leak-proof. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 80-88 drums (250kg each) or 18-20 IBCs (1,000kg each) for Desmodur T80 Polyisocyanate Crosslinker. |
| Shipping | Desmodur T80 Polyisocyanate Crosslinker is shipped in tightly sealed, approved steel drums or containers. It must be transported under dry, cool conditions, away from moisture, heat, and incompatible materials. Classified as a hazardous material, it requires appropriate labeling and handling procedures as per international and local chemical transport regulations. |
| Storage | Desmodur T80 Polyisocyanate Crosslinker should be stored in tightly sealed containers, in a cool, dry, and well-ventilated area away from moisture, heat, and direct sunlight. Avoid contact with water and incompatible materials such as amines, alcohols, and acids. Store at temperatures between 18°C and 30°C. Ensure containers are clearly labeled and follow local regulations for hazardous material storage. |
| Shelf Life | Desmodur T80 Polyisocyanate Crosslinker typically has a shelf life of 12 months when stored unopened in original containers at 25°C. |
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Purity 99%: Desmodur T80 Polyisocyanate Crosslinker with 99% purity is used in automotive coatings, where it ensures high gloss retention and excellent durability. Viscosity Grade 150 mPa·s: Desmodur T80 Polyisocyanate Crosslinker at 150 mPa·s viscosity grade is used in flexible polyurethane foams, where it facilitates efficient mixing and consistent cell structure. Free Monomer <0.5%: Desmodur T80 Polyisocyanate Crosslinker with less than 0.5% free monomer is used in industrial adhesives, where it minimizes emissions and improves workplace safety. NCO Content 48%: Desmodur T80 Polyisocyanate Crosslinker with 48% NCO content is used in elastomer production, where it delivers superior mechanical strength and abrasion resistance. Storage Stability 12 Months: Desmodur T80 Polyisocyanate Crosslinker with 12-month storage stability is used in 2K coating systems, where it provides reliable shelf life and process flexibility. Molecular Weight 174 g/mol: Desmodur T80 Polyisocyanate Crosslinker with a molecular weight of 174 g/mol is used in textile lamination, where it offers optimized film formation and flexibility. Melting Point <10°C: Desmodur T80 Polyisocyanate Crosslinker with a melting point below 10°C is used in cold-curing systems, where it allows processing at lower temperatures and increases energy efficiency. Yellow Index ≤5: Desmodur T80 Polyisocyanate Crosslinker with a yellow index of 5 or lower is used in clear wood coatings, where it maintains long-term clarity and enhances appearance. Water Content <0.1%: Desmodur T80 Polyisocyanate Crosslinker with water content below 0.1% is used in sealants, where it reduces risks of premature curing and ensures storage stability. |
Competitive Desmodur T80 Polyisocyanate Crosslinker prices that fit your budget—flexible terms and customized quotes for every order.
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