Specifications commodity: refined corn oil Parameter chemical specifications Fatty acids (f.F.A) max. 0, 1 Specific gravity (25c) 0.915-0.922 Moisture 0 Unsaponifiable 2.0 max Impurities 0 Saponification value 187-193 Refractive index (25c) 1.47-1.474 Iodine number 103-128 Bulk and flexitank