TDI toluene to reflect ASTM D5066

Following industry feedback, Platts proposes to change the specification of its toluene diisocynate-grade (TDI grade) toluene assessments to reflect the below specs, designated under ASTM D5606:

Property: Specifications: Purity, min, wt% 99.9 Acid wash color, max pass with 2 Benzene, max, mg/kg 300 Nonaromatics, max, wt% 0.1 Ethylbenzene, max, mg/kg 300 Xylenes, max, mg/kg 500 Appearance Clear liquid free of sediment and haze when observed at 18.3 to 25.6 C (65 to 78 F). Color, max, Pt-Co scale 10

Please provide feedback to David Potter at david_potter@platts.com, tel: +44 20 7176 6345, copy Ilana Djelal at ilana_djelal@platts.com, tel: +44-20 7176 6292, by March 1.