Product Details
Place of Origin: China
Brand Name: YINGUANG
Certification: ISO9001:2018
Model Number: Toluene Diisocyanate 80/20
Payment & Shipping Terms
Minimum Order Quantity: 20mt/20ft
Price: FOB Shanghai USD2.99/KG
Packaging Details: 250KG/DRUM
Delivery Time: 7 work days
Payment Terms: L/C, T/T
Supply Ability: 3000mt/month
Product Name: |
Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5 |
Purity: |
99.7% Min |
Appearance: |
Colorless Or Light Yellow Liquid |
Packing: |
250KG/DRUM |
Shelf Life: |
6 Months |
Product Name: |
Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5 |
Purity: |
99.7% Min |
Appearance: |
Colorless Or Light Yellow Liquid |
Packing: |
250KG/DRUM |
Shelf Life: |
6 Months |
Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5
DESCRIPTION
Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5 contains the 2,4- and 2,6-isomer of toluene diisocyanate. This product is used in the preparation of polyurethane foams, prepolymers and elastomers.
Toluene Diisocyanate (TDI 80/20) CAS 26471-62-5 is a mixture of 80% 2,4-toluene diisocyanate and 20% 2,6-toluene diisocyanate. It is mainly used in the preparation of flexible polyurethane foam and non-foam urethanes.
PRODUCT SPECIFICATION
| Items | T-80 Type I | T-80 Type II |
| Purity (%) | Min. 99.7 | Min. 99.5 |
|
Isomer Ratio 2,4- toluene diisocyanate (%) 2,6- toluene diisocyanate (%) |
80±1 20±1 |
80±1 20±1 |
| Acidity (as HCl, ppm) | Max. 15 | 80±10 |
| Hydrolyzable chloride (ppm) | Max. 40 | 100±20 |
| Total chloride (ppm) | Max. 180 | Max. 700 |
| Color (APHA) | Max. 15 | Max. 15 |
PHYSICAL PROPERTIES
| Molecular Weight | 174.2 |
|
Viscosity at 25℃ cps at 50℃ cps at 100℃ cps |
3.10 1.74 0.70 |
| Specific Gravity at 25℃ | 1.22 |
| Boiling Point (℃ @ 760mmHg) | 251 |
| Flash Point (℃) | 135 |
| Melting Point (℃) T-80 | 11.5 ∼ 13.5 |
| Vapor Pressure (mmHg at 25℃) | 0.03 |
| Vapor Density (air=1) | 6.0 |
SHIPPING INFORMATION
250KG/DRUM
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