Qingdao Exceed Fine Chemicals Co.,Ltd
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Colorless or Pale Yellow Liquid TDI 65 for Improved Mechanical Properties
Application
It belongs to isocyanate products, which can total or part substitute of TDI80/20, it can improve the compressive load and other mechanical properties, it is widely used for producing polyester flexible foam, high load-carrying sponge, semi-rigid sponge, high rebound, slow rebound and coating etc.
Specification
| Appearance | Colorless or pale yellow liquid |
| TDI purity (%) | ≥99.5 |
|
2, 4-isomers content (%) |
60-64 |
|
Total Chlorine(%) |
≤0.01 |
|
Acid Value (as per HCL%) |
≤0.005 |
|
2,6-isomers content (%) |
36-40 |
|
APHA |
≤20 |
Packing & Storage
250Kg/drum
Store in cool, dry and well-ventilative place. Avoid of direct sunlight, keep away from heat and water sources, Prevent from insolation and rain.
Fill nitrogen gas if can't use it up at a time.
Preventive Measure
If leak out in using process and transportation, use industrial alcohol or special break-down liquid for emergency measurement, or use sawdust, sand to cover it then clear away.