ТОЛУЕН ДИИЗОЦИАНАТ (TDI 80/20 ) Кас номер: 26471-62-5

TECHNICAL SPECIFICATIONS: 

Applications: TDI 80/20 is used in the production of flexible polyurethane foam and other polyurethane applications including elastomers, synthetic leather, coated fabrics, paints and adhesives. 

TYPICAL PROPERTIES: 

Стандарт за качество:Q/DHJ.02.02-1999 

Химическа формула:C9H6O2N2 

Молекулно тегло:174 

Appearance: water-with to pale yellow clear liquid with irritating odour. 

SPECIFICATIONS: 

Name SPECIFICATION RESULT 

Процент на чистота（m/m） Greater than or equal to  99.5 percent  99.95 percent  

Процент на изомерното съотношение（2.4/2.6） 80/20±1.0 79.6/20.4 

Hydrolyzable chlorine ppm Less than or equal to  100 65 

киселинност（на база HCL）ppm Less than or equal to  40 8 

Color(APHA) Less than or equal to  25 20 

For TDI,we got  the news mentioned Covestro Germany declared force majeue for the coming 3 weeks. 

This caused TDI in short supply,and we received more inquires and orders than before. 

Pls kindly let me know if you have demand of it,I will offer for your checking.