... concentrate catalase 10,000U/ml, 20,000U/ml High temperature ALPHA-AMYLASE(catalase)Introduction:The heat stable ... alpha-amylase with its 90s high technique introduced from U.S.A. is obtained ... starch, easy filtration, less dosage, simple process, high quality, good recovery, cost cutting and saving energy and ... be over 20%(W/V) and the filling volume in tank should be less than70%, 50 to ...