Are you searching for a high-quality TDI 80/20 supplier for your polyurethane foam manufacturing? We are a trusted manufacturer and global distributor of premium-grade Toluene Diisocyanate 80/20, widely used in the production of flexible PU foams, adhesives, coatings, and elastomers.
Our TDI 80/20 is formulated with strict quality control and optimized for industrial applications, offering excellent reactivity, stability, and compatibility with polyols.
🔍 What is TDI 80/20?
Toluene Diisocyanate 80/20, or TDI 80/20, is a commercial mixture of two isomers:
80% 2,4-Toluene Diisocyanate
20% 2,6-Toluene Diisocyanate
This blend is the industry standard for manufacturing flexible polyurethane foam, thanks to its ideal balance between reactivity and foam quality.
Chemical Formula: C₉H₆N₂O₂
CAS Number: 26471-62-5 (for the mixture)
Appearance: Clear to pale yellow liquid
Packing: 250kg drums / IBC totes / ISO tank
|
Item |
SPECIFICATION | RESULT |
| Purity% (m/m) ≥ | 99.5% | 99.97% |
| Isomeric ratio% (2,4/2,6) | 80/20±1.0 | 80.2/19.8 |
| Hydrolyzable chlorine ppm≤ |
80 |
22 |
| Acidity (on HCL basis) ppm≤ | 30 |
6 |
| Color(APHA)≤ | 25 |
9 |
🏭 Applications of TDI 80/20
Our TDI 80/20 is widely used in:
Flexible polyurethane foam production
– for furniture, mattresses, cushions, automotive seating
PU coatings and surface finishes
– used on leather, wood, and plastics
Industrial adhesives & sealants
– construction, packaging, automotive assembly
Cast elastomers and molded foam
– for insulation, soundproofing, and vibration control
✅ Key Advantages of Our TDI 80/20
≥99.8% purity – consistent and reliable
Low viscosity – ideal for foam and coating processes
Excellent performance in flexible foam applications
Stable supply & fast lead time
Certificate of Analysis (COA) + Safety Data Sheet (SDS) provided
🌐 Why Choose Us as Your TDI 80/20 Supplier?
✔ ISO-certified manufacturing facility
✔ Competitive TDI 80/20 price per ton
✔ Stable export to Europe, USA, Southeast Asia, South America, Middle East
✔ Fast delivery with full export documentation
✔ Technical support
✔ Long-term supply contract available
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📞 Request a Free Quote Today
We provide full support from sample to shipment. Whether you're a foam producer, chemical distributor, or manufacturer of PU systems, we're ready to be your trusted TDI 80/20 supplier.
📧 Email: greilyn@beiqiao.net
📱 WhatsApp/WeChat: +8618853364460
👉 Contact us now to receive a competitive price, free TDS & SDS, and professional consultation for your TDI needs.
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