葵花油规格表
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Specification Of Crude Sunflower Oil
Specification Acceptable
Limit
High Oleic
Acceptable
Limit
Average Oleic
Acceptable
Limit
Normal Oleic
%Free Fatty Acid(as Oleic
Acid)
Max.4Max.2Max.2
Iodine Value(I.V)–(Wijs
Method)
78-9094-122118–141
Peroxide Value(P.V)–(meq/Kg
Oil)
Max.2.5Max.2.5Max.2.5
Saponification Value–(mg
KOH/gr
Oil)
182-194190-191188–194 %Unsaponifiable Matter Max.1.50Max.1.50Max.1.50 Density(20ºC/20ºC)0.915–0.9200.914–0.9160.918–0.923 Refractive Index(40°C)------ 1.461–1.468 Color(Lovibond)------4Red-50 Residue of Solvent;(ppm)555
%Moisture&Volatile Matter(at
105°C)
0.20.20.2
%Insoluble Impurities in Ether0.050.050.05
Titr(ºC)16-20
Mineral Oils None None None
Benzene None None None
Metals Iron–(Fe)-Max.5Max.5Max.5
(ppm)
Max.0.40Max.0.40Max.0.40 Copper–(Cu)-
(ppm)
Max.0.1Max.0.1Max.0.1 Lead(Pb)-
(ppm)
Max.0.1Max.0.1Max.0.1 Arsenic(As)-
(ppm)
Fatty Acid
Myristic Acid Max.0.1Max.1Max.0.2 Composition
Palmitic Acid 2.6–54–5.55–7.6
Max.0.1Max.0.05Max.0.3 Palmitoleic
Acid
Stearic Acid 2.9–6.2 2.1–5 2.7–6.5
Oleic Acid75–90.743.1–71.814–39.4
Linoleic Acid 2.1-1718.7–45.348.3-74
Linolenic Acid Max.0.3Max.0.5Max.0.3
Arachidic Acid0.2–0.50.2–0.40.1–0.5
Gadoleic Acid0.1–0.50.2–0.3Max.0.3
Behenic Acid0.5–1.60.6–1.10.3–1.5
Erucic Acid Max.0.3---Max.0.3
Lignoceric Acid Max.0.50.3–0.4Max.0.5
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