Rice Bran  Oil
 

Specification

Rice Bran oil

Oragnoleptic properties

Specification

Appearance

Yellow to pale yellow clear liquid

Odour 

Characteristic odor

Solubility

Miscible with light petroleum ether

Physical Characteristic

 

Refractive index @ 20 oC

1.455 to 1.510

Specific gravity @ 25 oC

0.900  to 0.965

Acid value

NMT 2.00mgKOH/gm

Iodine value

88 to 125

Peroxide value

10 max

Water content

0.30% Max

Saponifiable number

180 to 210

Un saponifable matter

1.5% max

Chromatographic Analysis:%

Palmitic acid

Stearic acid

Oleic acid

Linoleic acid

Linolenic acid

Oryzanol

 

0.2 to 7.5

22 to 52

26 to 46

NMT 12

>13,500 (ppm)

Storage: To keep the material cool and dark palace below at 25°C