Food Grade High Temperature Alpha-Amylase HA-440FG 160000U / ml Brewing Enzymes

Food Grade High Temperature Alpha-Amylase HA-440FG 160000U / ml Brewing Enzymes

Product Details:

Place of Origin: Jiangsu, China
Brand Name: Boli
Certification: Halal, Kosher ISO9001, ISO14001, ISO22000
Model Number: Alpha-Amylase HA-440FG

Payment & Shipping Terms:

Minimum Order Quantity: 400kg
Price: Negotiable
Packaging Details: 25kg, 30kg plastic drums or 1125kg IBC totes
Delivery Time: 15-20 Days
Payment Terms: T/T, L/C , D/P
Supply Ability: 1000MT to 1500MT Per Year
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Detail Information

Application: Alcohol And Brewing Enzyme: Alpha-Amylase
Activity: 160,000U/ml Systematic Name: 1,4-α-D-glucan Glucanohydrolase
Appearance: Light To Dark Brown Liquid Place Of Origin: Jiangsu, China (Mainland)
High Light:

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Alpha Amylase HA 440FG Brewing Enzymes

Product Description


Heat-stable Alpha-Amylase HA-440FG


An Ideal Enzyme for Alocohol and Brewing




HA-440FG is a food grade Heat-stable Alpha-Amylase derived from Bacillus licheniformis through submerged fermentation and refining extraction processes. HA-440FG is an endoamylase which can rapidly decrease the viscosity of gelatinous starch solutions by randomly hydrolyzing starch, glycogen and its degradation products within the alpha-D-1,4 glucosidic bonds to produce soluble dextrins and oligosaccharides.


With its robust Alpha-Amylase activity and superior thermal and pH stability, HA-440FG has found its wide application in the production of alcohol.


Food Grade High Temperature Alpha-Amylase HA-440FG 160000U / ml Brewing Enzymes 0


Declared Enzyme: Alpha-Amylase
Systematic Name: 1,4-α-D-glucan glucanohydrolase
Activity: 160,000 U/ml (minimum)
Appearance: Light to dark brown liquid
Product pH: 5.0 to 7.0
Specific gravity: 1.10-1.25 g/ml



For interval liquefaction, HA-440FG works at temperatures ranging from 80 to 100°C with its optimum temperature range from 83 to 86°C. It liquefies starch substrates promptly at 90 to 95ºC and maintains highly active at 100ºC. For consecutive liquefaction, HA-440FG demonstrates its exceptional thermo-stability at a temperature range of 105 to 110ºC, keeps on liquefying efficiently for 5 to 7 minutes.



HA-440FG is active over a wide pH range. It can work at pH ranging from 4.80 to 6.0 with its optimal pH from 5.0 to 5.9. The exact pH optimum depends on actual processing conditions, including temperature, substrate concentration and reaction time.



Copper, titanium, and cobalt ions are moderate inhibitors for HA-440FG whilst aluminum, lead and zinc ions act as strong inhibitors.



First adjust pH to 5.0 to 5.9, and then add HA-440FG. After this enzyme is added, heat the slurry to liquefy at a temperature range from 83 to 86ºC for 90 to 150 minutes. The final DE value should be maintained at a range of 10 to 12.

Dosage of HA-440FG depends on the actual processing conditions such as starch substrate, application, process, substrate concentration and other factors. To optimize the dosage rate, it is recommended to conduct a number of liquefaction trials prior to routine use of this product. A good starting point for dosage rate is 0.18 to 0.22KG/TDS.




HA-440FG is packaged in 25kg, 30kg food-grade HDPE plastic drums or 1125kg IBC totes. Customized packaging is available upon request.



HA-440FG has been formulated for optimal stability. Typical shelf-life is six months if it is stored below 25°C in its original packaging, sealed and unopened, protected from the sunlight. Its shelf-life will be eighteen months if it is stored properly at 0~10°C. Prolonged storage and/or adverse conditions such as higher temperatures may lead to higher dosage requirement, thus should be avoided.



Inhalation of enzyme dust and mists should be avoided. In case of contact with skin or eyes, promptly rinse with water for at least 15 minutes. For detailed handling information, please refer to the Material Safety Data Sheet.

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