| ≥1 piece |
Appearance and properties: Light orange or yellow oily liquid (25 ?? ), without impurities and precipitation, with special odor without smell. It is soluble in organic solvents, such as acetone, ethyl ether, petroleum ether, n-hexane, but it is insoluble in water. The product is clear and limpid without solid fat precipitation through winterization.
Technical data:
DHA ( C22H32O2 ): ≥ 40 %
Peroxide value: ≤ 5.0 meq/kg
acid value: ≤ 1.0 mg KOH/g
As: ≤ 0.1 mg/kg
Pb: ≤ 0.1 mg/kg
refrigeration test: clear, limpid (refrigerate 5.5h at 0 ?? )