Tri-Iso-octylphosphat

Colorless, transparent oily liquid, B.P.216°C (4mmHg), C.P. 20°C, refractive index 1.4434 (20°C) Mainly used as processing solvent, instead of hydroterpineol, for production of hydrogen peroxide by anthraquinone process. It is an ideal solvent in this process, for its low volatility and good extraction distribution coeffeient. Also as a cold-resisting and fire-retardant plasticizer applied in ethylenic and cellulosic resins, synthetic rubbers. The cold resisting property is superior to adipate esters. Color: 30 (max.) Acid value (mgKOH/g): 0.10% (max.) Density (20oC)g/cm3: 0.924 ± 0.003 Ester content: 99.0% (min.) Flash point: 192oC (min.) Surface tension (20 - 25oC): 18.0 (min.) Packing: ISO-tank or 180kg iron drums