Product Name: Granular Phytase Enzyme Activity and Its Definition: Enzyme Activity: 5,000 U/g, 10,000 U/g, 20,000 U/g; coated phytase 5,000 U/g Definition: 1 unit of phytase equals to the amount of enzyme to hydrolyze 0.005 mol/L sodium phytase to produce 1 μmol inorganic phosphorus in 1 min, at 37°C and PH 5.5, Physical and Chemical Indicators: Appearance: Light yellow or white granule Loss on drying: Not more than 8% Heavy metal content (As Pb): 40 ppm max Functions and Efficacies: Increase the bioavailability of phosphorus. Improve the digestibility of dietary minerals, energy and amino acids. Decrease the feed cost, and maintain or improve animal performance. Improve the environment by reducing the amount of phosphorus excreted by the animal more than 30%. Recommended Dosage of Xylanase 10,000 U/g Granule is as following: 60~100g is recommended to add into the complete feed of layer, broiler, egg duck, meat duck and pig pursuant to different species. Package: 25 Kg per bag or according to the requirement of clients Shelf Life and Storage: 12 months from date of production under proper conditions in a dry, well ventilated and cool place with packaging unopened.