Bio-enzyme, Liquid, Food Grade, 130,000u/ml INTRODUCTIONGlucoamylase (Glucan 1,4-α -glucosidase ) is made from Aspergillus niger ... , optimum 4.2-4.6 Enzymatic Activity : ≥ 130,000 u/mL Activity Temperature : Favorable at 58-60 °C Bulk Density : ≤ 1 ... .25g/mL Calcium ion consistency : Calcium ion can protect the product PACKAGING25kgs ...