Specification for Unrefined Sunflower Oil Characteristic Request ResultsF.F.A.(Free fatty acid) max 2 pct 1,0Iodine number max 125-135 127Saponifications 189-194 185Unsaponifiable max 1.5 1,4Specific gravity (at 20C) 0.915 -0.923 0,921Moisture and impurities max 0.1 pct 0,09Insoluble impurities max 0.1 pct 0,08Refractive index 1.467-1.469 1,474-1,476Compositions: palmitic 5-9 pct 5,9stearic 3-6 pct 2,3Oleic 18-28 pct 30,5linoleic 60-70 pct 60,6linolenic 0.10 pct less than 0,05Heavy metals: Arsenic max 0.1 mg/kg less than 0,0025Copper max 0.4 mg/kg not determinedLead max 0.1 mg/kg 0,07Iron max 5.0 mg/kg not determined
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