Description
PHYSICAL AND CHEMICAL ANALYSIS:
Free Fatty Acid (% m/m Oleic Acid): 0,3 g maximum.
Acid Number (mg KOH/g oil): 0,6 maximum.
Peroxide Value (meq O2/kg oil): 10,0 maximum.
Iodine Value (WIJS Method): 103 – 135
Moisture: 0,2 maximum.
Volatile Matter (% m/m at 105oC): 0,2 maximum.
Saponification Value (mg KOH/g oil): 187 – 195
Unsaponifiable Substances (g/kg): 2,8 maximum.
Insoluble Substances in Ether (%): 0,05 maximum.
Refractive Index (at 40oC): 1,465 – 1,468
Specific Gravity (g at 20oC): 0,917 – 0,925
Soap Content (% m/m): 0,005 maximum.
Halphen Test: Negative.
Mineral Oil Test: Negative.
Sesame Oil Test: Negative.
Cold Test (5,5 hours at 0oC): Clear.
HEAVY METAL ANALYSIS:
Iron (Fe): 1,5 ppm maximum.
Copper (Cu): 0,1 ppm maximum.
Lead (Pb): 0,1 ppm maximum.
Arsenic (As): 0,1 ppm maximum.
