Amylase

详情

Product Description
This thermostable α-amylase is refined from Bacillus licheniformis through submerged liquid fermentation andultrafiltration. Itdoesntrequire the addition ofcalcium ion and maintains stable performance even at aPH as low as 5.0. Boasting excellent thermostability, it isapplicable to**0℃ jet liquefaction systems.
 
Working Principle
Thermostable α-amylasecanrapidly hydrolyze the α*1,4 glycosidic linkages in starch molecules and randomly break downthem into short-chain dextrins of varying lengths and a small amount of oligosaccharides, thereby rapidly reducing the viscosity of the starch slurry.
 
Product Characteristics
Temperature Range: Optimal temperature ***5℃; and it still maintains considerable vitality at ******0℃.
PH Range:OptimalPH 5.*5.8; effectivePHrange5.*6.5

Usage Instructions
Recommended liquefaction process parameters:
Starch milk dry matter concentration: ***5%
pH: 5.*5.8
Jet temperature: *****0℃
Holding time: **0 minutes
Enzyme dosage: 0.**0.*5kg per ton of dry starch
Laminar flow liquefaction time: 1.*3 hours
 
Precautions
Enzymes are protein-based substances. For sensitive individuals, inhalation of enzyme powder ordroplets maycase allergic reactions. Prolongedexposure may irritate the skin, eyes and mucousmembranes. It is recommended to wear a face maskduring operation. If the product accidentally splashes onto the skin or eyes, rinse immediately with clean water.
 
Package and Storage
The liquid is packaged in*5kgplastic drums or ***0kg IBC tanks or customized.
Asa bioactive substance, the enzyme may deactivate under high temperature, strong acids, or strong alkalis. Therefore, avoid direct sunlight during transportation and storage. AndAfter opening, reseal tightly to preventenzyme deactivation. Keep in a clean, cool, and dry warehouse.