ph 4 0 enzymes in beer production

{"cid":"91219832","title":"Enzyme Activity 000 U\/g Powder\/Liquid Amylase Food Test for Optimal Food Industry Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/75\/d71f4b88c34032376d850c96629e-200x200-1.jpg","attrs":{"Brand Name":"BESTHWAY","Model Number":"BXW22","Minimum Order Quantity":"100KG","Delivery Time":"10-15work days","Certification":"ISO9001,ISO22000","Place of Origin":"CHINA","Payment Terms":"T\/T, D\/P, D\/A, L\/C","Supply Ability":"100T\/month","Packaging Details":"20kg\/barrel","Recommended Usage in Beer Brewing":"300g\/T (Amylase 20,000U\/g), 92-97 \u2103, 20-30 minutes","Recommended Usage in MSG, Starch Sugar Industry":"600g\/T (Amylase 40,000U\/g), pH6.0-6.5, 95-100\u2103 for interval liquefaction, 95\u2103 for jet liquefaction","Storage Conditions":"Dry, ventilated, protected from light, 25\u2103, shelf life of 18 months for powders, 12 months for liquids","Main Enzymes":"20,000-40,000 U\/g","Product Name":"Food Grade High-temp Amylase","PH Range":"4.5-8.0","Package for Solid Product":"20kg\/barrel","Application Industries":"Baking, Alcohol, Beer, Vinegar, Soy Sauce, Fermentation"}}