• Heat Stable Brewing Enzymes Alpha Amylase HA - 580FG 500000U / ml High Purity
Heat Stable Brewing Enzymes Alpha Amylase HA - 580FG 500000U / ml High Purity

Heat Stable Brewing Enzymes Alpha Amylase HA - 580FG 500000U / ml High Purity

Product Details:

Place of Origin: Jiangsu, China
Brand Name: Boli
Certification: Halal, Kosher ISO9001, ISO14001, ISO22000
Model Number: Heat Stable Alpha-Amylase HA-580FG

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: 400,000U/ml Certified: Both Halal And Kosher Certified
Appearance: Sepia Brown Liquid Systematic Name: EC,1,4-α-D-glucan Glucanohydrolase
High Light:

beta glucanase brewing


beer enzymes

Product Description


 Heat Stable Alpha-Amylase HA-580FG

Halal & Kosher Certified


1,4-α-D-glucan glucanohydrolase

Activity: 400,000 U/ml (minimum)

Appearance: Sepia brown liquid

Specific gravity: 1.10-1.25 g/ml

Product pH: 5.0 ~7.0 




HA-580FG is a food-grade heat-stable alpha-amylase produced from Bacillus licheniformis through submerged fermentation and refining extraction processes. It 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.
HA-580FG is a high concentrated formulation specially designed for the production of alcohol.


HA-580FG is active over a wide pH range. It can work at pH ranging from 4.8 to 6.0 with its optimal pH range from 5.0 to 5.9. The exact pH optimum depends on the actual processing conditions, including temperature, substrate concentration and processing time.


For interval liquefaction, HA-580FG works at temperatures from 80 to 100°C with it optimum temperature range from 83 to 86°C. HA-580FG can liquefy starch substrates promptly at 90 to 95ºC and maintain highly active at 100ºC.

For consecutive liquefaction, HA-580FG demonstrates its exceptional thermo-stability at a temperature range of 105 to 110ºC and keeps on liquefying efficiently for 5 to 7 minutes.



Copper, titanium, and cobalt ions are moderate inhibitors for HA-580FG whilst aluminum, lead and zinc ions are strong inhibitors.


First adjust pH to 5.0 to 5.9, and then add HA-580FG. After this enzyme is added, heat the slurry to liquefy at a temperature range from 83 to 86ºC for 90 to 150 minutes. Final DE value should be maintained at a range from 10 to 12.


Dosage of HA-580FG depends on the actual processing conditions such as kind of starch, substrate concentration, processing time, temperature, pH, etc. To optimize the dosage, 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 0.08 to 0.1KG/TDS.

Heat Stable Brewing Enzymes Alpha Amylase HA - 580FG 500000U / ml High Purity 0



  • 25kg, 30kg plastic drums
  • 1125kg IBC totes
Storage & Shelf-life :
  • 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 this product is being store properly at 0∼10°C.
  • Prolonged storage and/or adverse conditions such as higher temperatures may lead to a higher dosage requirement, thus should be avoided.

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