Flaxseed Oil Refined
Item name Quality standardAppearance golden yellow oil with to slightly fragrant odour
Specific gravityd420 0.9260-0.9365
Refractive indexnD25 1.4785-1.4840
Acid value(KOH)/(mg/g) ≤1.0
Peroxide value/(mmol/kg) ≤2.0Iodine value(I)/(g/100g) 165-204
Saponification value(KOH)/(mg/g) 188-195
Unsaponifiable matter/(g/kg) 12-25
Moisture and volatiles/(%) ≤0.1
Insoluble impurities/(%) <0.1
Colour 30-36Y,2.8-3.6R (1inch Lovibond)
Cold test the oil is clear put in 0 fridge for 5.5 hours
Fatty acid composition/(%)
C16:0 Palmitic 4-6
C18:0 Stearic 3-5
C18:1 Oleic 19-24.2
C18:2 Linoleic 12-18
C18:3n-3 α-Linolenic(ALA) 48-60
Minor components 0.2-0.6Storage() <25
Shelf life(Year) 1
Packaging packaged by HDPE drum in filled with low pressure nitrogen
N.W. 190KGS