Toluene Di-isocyanate

Toluene Di-isocyanate

Parameter TEST METHOD UNIT
Appearance visual Clear Liq.
Purity (% by wt) H900.6500S Min. 99.5
Colour (APHA) H900.1700S Max. 25
Hydrolyzable Chlorine H900.3500S Max. 60 ppm by wt
Total Acidity H900.0500S Max. 40 ppm by wt
Isomer ratio 2,4 TDI H900.4100 80±1%wt
Isomer ratio 2,6 TDI H900.4100 20±1%wt
Sp.gr at 25/4 °C S690.3000 1.22±0.02
NIC (ppm) H900.5800 Max. 30

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