Refining butter 4800 yuan / ton, quality indicators: 12 ° C-15 ° C (when solidified) color: white, rich smell of pure, free of impurities, when melted state: yellow, clear and transparent, no sediment, smoke Point: 220 degrees, acid value: 0.5MgkoH / g peroxide value: 5Meq / kg Melting Point: 42-46 Moisture: 0.1% of refined lard 5000 yuan / ton, quality indicators: net weight 190 kg shelf life of 12 (months) Acid value: 0.5MgkoH / g peroxide value: 5Meq / kg Melting Point: 30-35 Moisture: 0.1% Color: rich milky smell of pure, free of impurities, when melted state: yellow, clear and transparent, no sediment, a national distribution of edible corn oil: 5200 yuan / ton 1, acid value: 0.12-0.2mg / g (KOH) is converted to FFA was 0.06% -0.1% 2, moisture and volatile matter: ≤0.05% to ≥0.015% 3 peroxide value: 0.5 ~ 5mmol / kg converted to meq of 1-10 meq / kg 4, color: Y (yellow) 30 Y 15 R (red) between 3.0 to R 1.5 (in color slot of 133.4mm) 5 impurities: 6, smoke point between 0.05% ~ 0.02%: 215 ℃ ~ 217 ℃ 7, freezing test (0 ℃): 5.5 hours to 20 hours a secondary edible corn oil: 5000 yuan / ton 1, acid value: ≤ 3.0mg (KOH), is converted to FFA≤1.5% 2, moisture and volatile matter: ≤0.2% 3, peroxide value: ≤ 6.0 (mmol / kg), is converted to meq: ≤12meq / kg 4, residual solvents: ≤ 50ppm 5, the color Y (yellow) 30 Y 30 R (red) between 6.0 to R 7.0 (in color slot standard 25.4mm)