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PhytasePhytase is made from the strain of Pichia Paseoris through cultivation and extraction technique. It can degrade phytic acid into inositol or phosphoinositide and phosphoric acid. The products can eliminate the simple stomach animal's anti-nutrient action due to non-decompose of phytic acid so as to improve the utility of nutrition. The products can also reduce the environmental pollution caused by using of phosphorus. Specifications/ physical and chemical properties: 1) Appearance: Powder 2) Enzymatic activity: 5,000 u/g; 10,000 u/g 3) Shelf life: 12 months under 20oC 4) Recommendation of dosage for feedstuff: Used for dosage: (grams/MT) substitute for Complete feed ≥5000 u/g ≥10000 u/g Calcium ydrophosphate-CaHPO4 a) Pigs 75-100 40-50 50%-75% b) Broiler 75-100 40-50 50%-75% c) Layer 60-75 30-40 75%-100% d) Meat duck 75-100 40-50 50%-75% 5) Storage: Should be stored in a dry and cool place. Packing: 25kgs/bag Acid protease:This product is developed and extracted from ASP. usamii no.537. As an enzyme for catalysis of protein hydrolysis under pH 2.5-4.0, this product can be used for alcohol fermentation, leather softening, wool dyeing, juice purification and feedstuff.Specifications/physical and chemical properties:1) Appearance:powder2) pH:2.5-5.5, most in 3.0-3.53) Activity temperature: 30-50oC, favorable under 40-45oC4) Enzymatic activity:≥60,000u/g 5) Calcium ion consistency:calcium ion can protect the product6) Storage:should be stored in a dry and cool place. 7) Shelf life:12 months under 25oC.Packing: 25kgs/bag Neutral protease:This product is made from Bac.subtilis no.1398 through fermentation and extraction technique. It can catalyze protein to hydrolyze into low molecular peptide and amino acid. The products can be used in the industry of leather softening and depilation, silk degumming, plant and animal proteolysis, brewing and feedstuff.Specifications/physical and chemical properties:1) Appearance: powder2) Solubility: easily soluble in water3) pH:6.5-7.54) Enzymatic activity: 50,000 u/g, 60,000u/g, 70,000u/g 5) Activity temperature: 40-45oC6) Storage: should be stored in a dry and cool place.7) Shelf life: 12 months under 25oC Packing: 25kgs/bag Alkaline protease: This product is made from Bac.licheniformis 2709 through cultivation and extraction technique. This product can catalyze the hydrolysis of protein under alkaline condition (pH 9-12) and is mainly used in the industry of detergent, leather depilation, silk degumming and protein hydrolysis. Specifications/physical and chemical properties:1) Appearance: powder2) pH: stable in 9-12, most in 9-10.53) Enzymatic activity: 200,000 u/g, 800,000u/g4) Activity temperature:40-45oC5) Calcium ion consistency: calcium/manganese ion can protect and activethis product; copper/mercury ion can inhibit this product.6) Storage: should be stored in a dry and cool place.7) Shelf life:12 months under 25oCPacking: 25kgs/bag Xylanase Xylanase is made from trichoderma reesei through cultivation and extraction technique. This product contains abundant xylanase, which can catalyze the xylan in plants efficiently into low molecular material, such as xylose, so as to release the protein and sugar in plants adequately and to increase the utilization rate of feedstuff. Xylanase can be used in the processing of soybean protein, starch and beer, to accelerate filtration and improve yield. This product is high quality concentrate, and can be applied in the industry of food and feedstuff processing. Specifications: 1) Appearance: powder 2) Color: yellowish 3) Normal fermentation odor 4) Enzymatic activity: ≥40,000,000u/g 1 unit of xylanase equals to the amount of enzyme, which hydrolyzes xylan to get 1μg of reducing sugar (in xylose) in 1 min. at 50oC and pH 5.0 Packing: 25kg/drum Should be stored in a dry and cool place, avoiding insolation and damp Shelf life: 25oC, 12 months, enzymatic activity remains≥90%. Increase dosage after shelf life. Recommended dosage: 50-200g per ton of feedstuff or 100-200g per ton of material (for food processing)