Toluene

Toluene (Petrol toluene) : 800 Ton - Appearanc Transparent liquid, free from water insoluble matters and mechanical impurities - Colourity (Halen unit-Pt-Co color No.) < 20- Density (20?C) (g/cm3) - 0.865 ~ 0.868 - Benzene content(%) < 0.10- Content of aromatic hydrocarbon C8 (%) < 0.10- Content of non-aromatic hydrocarbon (%) < 0.25- Acid wash colorimetry Colour of acid layer shall not be dark than 1,000 ml diluted acid standard solution containing < 0.2g of potassium bi chromate . - Total sulfur content < (mg/kg) < 2- Evaporation residue < (mg/100ml ) < 5- Neutralization test Neutral