1、Appearance:light yellow powder,moisture ＜8%

2、Enzyme activity:10000U/g

3、Temperature:30-55℃

4、pH value:3.0-6.0

One phytase unit (U) is the amount of enzyme that liberates 1 μ mol inorganic phosphorus(dipotassium phosphate as standard,the coloration of nitric acid,molybdic acid and marquistest to measure the absorbance value) per minute(reaction time 30 minutes)from 5.0mmol/L sodium phytate solution at 37℃ and pH 5.5(0.25mol/l acetic acid-sodium acetate buffer solution,use Triton and BSA as the surfactant.(GB/T-18634-2009)

 1、Increase the utilization of phosphorus in the feed by decreasing the feed costs and it can decrease the phosphorus in the feces;

2、Increase teh daily weight gain of broilers and the layingrate of layers,decrease the Egg borken ratio of layers and breeding hens;

3、Increase the utilization rate of mineral elements in the feed,such as Ca, Zn, Co, Mg, Fe etc;

4、Increase the utilization rate of protein,amino acid,starch and lipid;

5、Increase the quality of bedding and the hardness of feces,which makes teh egg shells cleaner;

6、Widen the feed formula space,improve the formula;

(1) In the complete feed of layers/breeding hens:adding 60g Asianase PH5000 in one ton feed is equal to 0.1%(summer)--0.12%(winter)of available phosphorus,or it can directly replace7-8kg calcium hydrophosphate;

(2) In the complete feed of broilers:adding 100g Asianase PH5000 in one ton feed is equal to 0.1% available phosphorus,or it can directly replace 7kg calcium hydrophosphate;

(3) In the complete feed of pigs: adding 100g Asianase PH5000 in one ton feed is equal to 0.1% available phosphorus,or it can directly replace 7.5kg calcium hydrophosphate.