Vitamin D3 Oil Feed Grade 1.Technical Process Vitamin D3 Oil Feed Grade is obtained from the dilution of High Potential Vitamin D3 Resin. 2.Main specifications Items Specifications Characteristics Yellowish to yellow sticky oil liquid Content 1,000,000-15,000,000 IU/g min Loss on drying 0.5% max 3.Analysis method of Assay HPLC.Mobile phase,n-hexane:n-pentanol=996:4,Velocity,2.0ml/min.Wavelenght,254nm. 4.Usage For spray of feed grade Vitamin D3 powder,AD3 Powder and other feed grade Vitamins Premixes. 5.Packing Potential less than 8 Miu/g is packaged in iron iron drums lined with epon.Potential more than 8Miu/g is packaged in aluminum bags lined with food grade PE bags,then packaged inot Aluminum Cans and in paper cartons.The package size can be made as per customers' requirement. 6.Stability and storage Stored under dry,cool and dark condition and avoid moisture,water or heat.The shelf life is 6 months.