Corn Oil
Corn Oil for cooking
|
Product Quality Standard |
GB/T 19111 |
|
Sensory |
Typical smell and flavor of crude corn oil, odorless. |
|
Moisture and volatile, % |
≤0.20 |
|
Insoluble impurity, % |
≤0.20 |
|
Acid value, mgKOH/g |
≤10.0 |
|
Peroxide value, mmol/kg |
≤0.25 |
CORN OIL SPECIFICATIONS:
S.N. Specifications Limits
1 Relative density (20°S/water temperature 20°S) 0.917-0.925
2 Refractive index (temperature 40° S)
Refractive index (temperature 25° S)
1.4650-1.4680
1.4700-1.4740
3 Humidity & volatile matters (Minimum) 0.20% in temperature 105° S
4 Insoluble impurities incl.corn germ (Minimum) 0.05%
5 Saponification value (Hydoxide potassium/g oil) 187-193
6 Saponifications non accessible matters ( g/kg.) Minimum 15.0
7 Soap content (Minimum) 0.005%
8 Total tiratable acidity (Oleic Acid/ g oil) (Minimum) 0.3%
9 Peroxide value (ml active oxygen) Minimum 06
10 Peroxide value ( ml active oxygen) Minimum 10.0
11 Iodine value (Wages Method) 103-128