Alpha-Amylase

Characteristics:
1, heat stability:Stable in 60   or below, Best operational temperature 60 -70  , applicable to the liquefaction process of 90 (highest).
2, PH Stability:PH6.0-7.0 more stable;optimum operation is under PH6.0; In PH5.0, inactivation is serious.
3, Calcium ion affects the active stability of enzyme: Calcium ion can improve the stability of enzyme activity, it will be in active when there are no Calcium ion.

Properties:
1, Specifications:
Solid product: Industry grade 2000, 3000, 3500, 4000u/g; Refined grade 4000, 6000u/g (box or woven bag). Liquid products: 1500, 2000, 2500, 3000u/ml ( 25kg /drum or following your demands).
2, The definition of enzyme activity: 1ml enzyme in 60   & PH6.0 for 1 hour, the number (g) of liquefaction soluble starch.