Norms

Characters

Norm C.A.

Norm C.O.I.

Norm Charbonnier 1996

-Chemical:

Acid index

Max6.6

Max 4

mg NaOH / g oil % oleic acid

Free acidity

Max 3.3

Max 3.3

Saponification index

184 - 196

184 - 196

Ester index

< 1%

% impurity

Peroxide index

Max 20

Max 20

Peroxide oxygen meq / kg oil

Iodine index

74 - 94

74 - 96

-Physical:

Water content

Max 0.2

Max 0.2

%

Hydrogen potential(pH)

Absorbance in the UV

at 232 nm

Max 2.24

nm

at 270 nm

Max 0.30

nm