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HS Code |
636228 |
| Product Name | WANNATE TDI-80 Polyisocyanate Crosslinker |
| Chemical Name | Toluene Diisocyanate |
| Composition | 80% 2,4-TDI and 20% 2,6-TDI |
| Cas Number | 26471-62-5 |
| Appearance | Clear to pale yellow liquid |
| Isocyanate Content | 48.0-48.5% |
| Nco Equivalent | 87-89 g/eq |
| Viscosity 25c | 2.0-3.0 mPa·s |
| Specific Gravity 25c | 1.21-1.23 |
| Boiling Point | 251°C |
| Flash Point | 127°C (closed cup) |
| Freezing Point | −10°C |
| Solubility | Insoluble in water, soluble in organic solvents |
As an accredited WANNATE TDI-80 Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | WANNATE TDI-80 Polyisocyanate Crosslinker is packaged in 250 kg galvanized steel drums, featuring secure sealing and clear labeling. |
| Container Loading (20′ FCL) | WANNATE TDI-80 Polyisocyanate Crosslinker: 20′ FCL loads 80 drums, net weight 18MT, packed in 225kg drums, suitable for export. |
| Shipping | WANNATE TDI-80 Polyisocyanate Crosslinker is shipped in tightly sealed steel drums or ISO tanks to prevent moisture contact. It is classified as a hazardous material (UN 2078, Class 6.1), requiring transport under strict temperature controls and proper ventilation. Ensure containers are properly labeled and handled according to international regulatory guidelines. |
| Storage | WANNATE TDI-80 Polyisocyanate Crosslinker should be stored in tightly closed containers, in a cool, dry, and well-ventilated area, away from moisture and direct sunlight. Keep away from incompatible substances such as water, alcohols, amines, and strong acids or bases. Protect from heat and sources of ignition. Store at recommended temperatures according to the manufacturer’s guidelines to maintain product stability. |
| Shelf Life | WANNATE TDI-80 Polyisocyanate Crosslinker typically has a shelf life of 12 months when stored in unopened, original containers. |
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Purity 99.7%: WANNATE TDI-80 Polyisocyanate Crosslinker with purity 99.7% is used in flexible polyurethane foam production, where it ensures optimal reactivity and uniform cell structure. Viscosity 0.3 mPa·s: WANNATE TDI-80 Polyisocyanate Crosslinker with viscosity 0.3 mPa·s is used in high-performance adhesive formulations, where it facilitates easy mixing and improved substrate wetting. Molecular weight 174.1 g/mol: WANNATE TDI-80 Polyisocyanate Crosslinker with molecular weight 174.1 g/mol is used in polyurethane elastomer manufacturing, where it achieves excellent mechanical strength and elongation. Storage stability below 30°C: WANNATE TDI-80 Polyisocyanate Crosslinker with storage stability below 30°C is used in sealant formulations, where it maintains consistent crosslinking efficiency and product shelf life. Free TDI content <0.5%: WANNATE TDI-80 Polyisocyanate Crosslinker with free TDI content below 0.5% is used in textile coating applications, where it minimizes VOC emissions and enhances workplace safety. NCO content 48%: WANNATE TDI-80 Polyisocyanate Crosslinker with NCO content 48% is used in high-resilience foam systems, where it delivers rapid curing and superior compression set resistance. Water content ≤0.02%: WANNATE TDI-80 Polyisocyanate Crosslinker with water content ≤0.02% is used in automotive interior part fabrication, where it prevents unwanted side reactions and ensures dimensional stability. Melting point < -20°C: WANNATE TDI-80 Polyisocyanate Crosslinker with melting point below -20°C is used in low-temperature spray polyurethane foam, where it enables year-round application and consistent foam quality. Color value APHA ≤40: WANNATE TDI-80 Polyisocyanate Crosslinker with color value APHA ≤40 is used in transparent polyurethane coatings, where it provides excellent aesthetic clarity and color consistency. Hydrolytic stability: WANNATE TDI-80 Polyisocyanate Crosslinker with superior hydrolytic stability is used in footwear sole production, where it increases resistance to moisture-induced degradation. |
Competitive WANNATE TDI-80 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.
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Tel: +8615651039172
Email: sales9@bouling-chem.com
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