The detailed specification is as under:- Neutral Ethanol (Fine Grade) Property Unit Specifications Strength by volume at 20¦ C % 96.1% min. Dry Matter gr/hl 1.0 max. Acidity as Acetic gr/hl 0.5 max. Ester as Ethyl Acetate gr/hl 0.5 max. Aldehydes as Acetaldehyde gr/hl 0.5 max. Methanol gr/hl 2.0 max. Higher Alcohols gr/hl 0.5 max. Furfural Negative Permanganate time test at 20¦ C minutes 25 min. Hydrocarbons Absent Crotonaldehydes Absent Absorbance U.V. (Reference:water; cell : 1 cm) 270 nm extinction 0.02 max. 240 nm extinction 0.06 max. 230 nm extinction 0.12 max. 220 nm extinction 0.25 max. Curve Smooth & Regular Odour Neutral Aspect Clear liquid free from suspended matter Product Free from any components foreign to the raw materials In 20 ft iso tank,one iso tank can carry 18.5 metric tonne approx