... : Light Brown Liquid Density: 1.15 +/- 0.05 g/mLpH: 5.5-8.0Activity: 30,000u/mL; 40,000u/mL ... 1 min.Function conditionpH range 5.5-8.0, optimum 5.8-7.0; Temperature 80-105°C, favorable at 94-98 ... of the slurry and liquefy the starch.Dosage recommendation0.24-0.64kg of Heat Stable Alpha-Amylase (30,000u/mL ... months when stored in original unopened package at 4°C- 8°C; 25°C, 6 months, activity remains 90%; ...