tdi chemical Tdi 80/20 For Pu Foam

TDI 80/20 Toluene Diisocyanate for Polyurethane Foam Product Description Product properties Colorless or light yellow transparent colorless or yellowish flammable liquids. There is a strong smell. And ethanol (decomposition), diethylene glycol, ethyl ether, acetone, carbon tetrachloride, benzene, chlorobenzene, kerosene, olive oil miscible.  Specification:    commodity: toluene diisocyanatebatch no.: 190315product date:mar. 15, 2019expiry date: mar. 14, 2020inspection itemspecificationinspection resultpurity≥99.5%99.9%isomeric ratio(2.4/2.6)--80/20+1.080.2/19.8acidity(on hcl basis)(ppm)≤408color(apha)≤2510hydrolyzable chlorine(ppm)≤10045  Applications1) Toluene diisocyanate Used For Polyurethane is an aromatic isocyanate, a precursor to Polyurethanes (PU) that mostly used for making flexible foams.It is produced for reaction withpolyols to form polyurethanes.2) Polyol TDI 80/20 is mainly used in polyurethane products including foams, polyurethane coatings, polyurethane rubber; polyimid…