| Customization: | Available |
|---|---|
| CAS No.: | 584-84-9 |
| Type: | Synthesis Material Intermediates |
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TDI(toluene diisocyanate) is a commonly used polyisocyanate, which is a polyurethane (PU)
material and an important basic raw material. TDI is a mixture of two isomers, 2,4-TDI and
2,6-TDI, commonly used in the polyurethane industry, including three common grades :TDI-80/20,
TDI-100 and TDI-65/35. The preceding numbers indicate the amount of 2, 4-TDI in the composition.
For example, 80 in TDI-80/20 means 2, 4-TDI (80%) and 2, 6-TDI (20%). The 100 in TDI-100 is
basically 2, 4-TDI(about 98%), with very few isomers of 2, 6-TDI. Mainly used in the production
of soft polyurethane foam and polyurethane elastomers, coatings, adhesives and so on.
| SPECIFICATION | RESULT |
| PURITY(m/m): 99.5MIN | 99.96PCT |
| ISOMERIC RATIO(2.4/2.6): 80/20+1.0 | 79.6/20.4 |
| ACIDITY(on HCL basis)(ppm): 30MAX | 5 |
| COLOR(APHA): 25MAX | 15 |
| HYDROLYZABLE CHLORINE (PPM) : 80MAX |
50 |
Shandong Chemichase Chemical Co., Ltd. was established in 2016 with registered capital of 20 million RMB and registered address in Dongying City, Shandong Province, China. It has invested in several factories with products of DMC, PG, PC, DPG, Adipic Acid, MA, PA, Triacetin and Xanthan Gum.
Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East,South America,North America,Southeast Asia,Africa,Europe.We have both the expertise and geographical advantage to optimize the local resources and provide you with competitive products while minimizing your costs.With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development.
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