TDI Toluene Diisocynate 80/20

Assay:99.7% min.

Acidity:0.004% max.

Color: Apha 15 max.

Hydrolyzable hlorine:0.01% max.

Total chlorine:0.1% max.

Isomer ratio:2,4 - isomer 80+/- 1%

Typical properties

Appearance: Water white to pale yellow liquid

Chemical formula: Ch3c6h3(nco)2molecular weight:174.16

Boiling point at 1 atm:251 degree c

Specific gravity at 25 degree c:1.22

Flash point:132 degree c

Vapour pressure at 20 degree c:0.1 mmhg