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Low temperature alpha amylase can hydrolyze starch into glucose, maltose, oligosaccharide and other class-A sugar.
Advantages
Low temperature amylase have low temperature adaptability, its optimum temperature is lower 20-30 ℃ than mesophilic amylase, and it has certain enzymatic activity at 0 ℃
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Product manual
Low temperature alpha amylase can hydrolyze starch into glucose, maltose, oligosaccharide and other class-A sugar.
Beta glucan enzyme is a kind of high efficient biological preparation by superior strain by extraction liquid deep fermentation and advanced after preparation, and containing hemicellulase certain, widely used in beer production.
Advantages
Low temperature amylase have low temperature adaptability, its optimum temperature is lower 20-30 ℃ than mesophilic amylase, and it has certain enzymatic activity at 0 ℃
With relatively good PH adaptability, it shows relatively good application effects within the PH range from 4.5 to 8.0
The working condition is mild, and process and operation are safe.
It is green and environmental friendly, and has nearly no pollution.
Usage
The optimum dosing shall be determined by customers according to their process.
For example:
In desizing textile industry, alpha amylase only applies to pure starch slurry and with starch slurry based or PVA Purity Lower slurry sizing fabrics.If mixed starch slurry, PVA purity higher or PVA based slurry fabric, then must use other desizing methods.
PH graph

Horizontal axis:PH
Vertical axis:The relative potency ratio of effect and value
Temperature graph

Horizontal axis:Temperature
Vertical axis:The relative potency ratio of effect and value
Compound Method
Low temperature amylase can be diluted to any desired level of activity between 1-8 times. The suggested diluting agents are: water (better be non-chloride), sodium chloride, protective agent (generally sucrose), fungicide, acetic acid or sodium hydroxide (for adjusting pH to 6.0-6.5)
Application method
A.1000u/ml (normal amylase),dosage:1KG/1Ton (fabric weight)
B.3000u/ml (with mark”+”amylase),dosage:0.34 KG/1Ton (fabric weight)
Because enzyme only works on fabric,so we calculate the dosage on the basis of fabric weight.
Low temperature-amylase optimum temperature:45℃-55℃,if the temperature is 80℃-85℃,it will have a little valence loss(5%-10%).
Storage and transport
Product activity may be reduced if exposed to heat or strong light. The product shall be kept in dry place and at low temperature (0 ℃- 25 ℃), avoiding direct sunlight. It shall be transported as general goods.
Terms of Use
Direct contact may irritate skin or eyes.If such circumstances occurred, immediately wash the affected area thoroughly with mild water for 15 minutes. If you still feel unwell,go to a doctor at once.
Product color may vary with different batches,but different shades of color do not represent level of enzyme activity.
Low temperature-amylase
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Wuxi green year union works (Enzyme) Co.,LTD
Address: R.414,People’s road 224#,WuXi,China
Tel:+86-0510-82732146-604/608
Co Tel:+86-13812502272
E-mail:Greenyear06@greenyear.com.cn