SQzyme HSAL is a heat stable endo-alpha-amylase enzyme [220.127.116.11] made from the refined strain of Bacillus licheniformis through liquid submerged fermentation.
SQzyme HSAL has excellent heat resistance and adaptability over a wide pH range. It is applied broadly for liquefaction by producing soluble dextrins and small amount of maltose and glucose from starch in the industry of fuel ethanol, distillery and beer.
It rapidly and randomly hydrolyze 1,4 α-D-glucose bonds of the starch chains with release of mainly dextrin and small amount of glucose and maltose, so as to reduce the viscosity of the slurry and liquefy the starch.
pH range 5.5-9.0, optimum 5.8-7.0; Temperature 80-110°C , favorable at 94-98°C .
0.4-0.7 kg of SQzyme HSAL per ton of dry starch material. (Dosage optimization should be performed based on individual plant.)