The long-term management of imports of grain and oil industry, the existing New batch of rapeseed oil in Singapore want to sell 4400 yuan per ton (excluding transportation costs), quality indicators: Color (Lovibond color slot 25.4mm) ≤ 35 red yellow 4.0 , insoluble impurities / (%) ≤0.05, peroxide value / (mmol / kg) ≤5.5, heating test (280 ℃) no precipitates, Lovibond color: yellow value remains unchanged, the red value is increased less than 0.4,15 degrees Celsius Under Density: 900-930 kg / m3 ignition: min220 oC sticky: max 36 mm2 / s calorific value: min 36000 kj / kg flammability (cetane number): min 49 Iodine value: 95-125 g / 100g of sulfur amount: max 10 mg / kg Total impurity: max 10 mg / kg acid value: max1mgko / g Oxidation stability: min 6 h phosphorus content: max 10 mg / kg of the total of magnesium and calcium content: max 20 mg / kg, ash content : max 0.01% Moisture content: max 0.055% visible identification: clear, no visible debris, have inherent odor and taste canola oil, no smell