Our advantages

High quality alpha-Amylase  9000-90-2

1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory

A-Amylase is made from Bacillus subtilis,through fermentation and extraction method.
This product can hydrolyze starch into dextrin of different length and other low molecular sugar,glucose,and altose,decrease the viscosity of starch paste.
Activity Temperature:Stable below 60°C,favorable 60-70°C.
PH:5.8-7.0,optimum 6.0.
Metal ion influence on enzyme activity: Calcium ions, 50-70ppm,activation.

High Temperature α-Amylase

High Temperature α-Amylase can cut off theα-1,4 glucoside into short chains dextrin of different length,a little maltose and glucose.It is of good heat resistance,can liquefy starch fast and completely,with advantages of small dosage and easy to use,it can improve the out sugar rate and filter speed.

 1.Beer production
Size mixing in the mash copper,then add Low Temperature α-Amylase,about 0.6U per g raw material,liquefy 30min at 85-90℃.
2.Food industry
Solve the question of starch degradation in food raw material.
Recommended dosage:2-12U per g raw material,or according to the raw material situation or experiment.

Qingdao Xigema Chemical Co., Ltd. Import And Export Co., Ltd is is a global chemical industry manufacturers
and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals
and fine chemicals etc.The aim of Xigema is a quality policy that "Elements in the system all have been satisfied,
Personnel has been trained; Every batch of material is checked,
Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time,
quality and reputation to increase market share and promote enterprise development.
The quality, colors and forms of our products have reached a high level in related chemical industry,
which relies on characteristic and advanced processing technology and it has gained a high
and reliable reputation from customers at both quality and services.
Xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".
Xigema has 21 subsidiaries and holding companies.