Liquid Fungal Alpha Amylase FAA - 400 , Commercial High Activity Alcohol Enzyme

Liquid Fungal Alpha Amylase FAA - 400 , Commercial High Activity Alcohol Enzyme

Product Details:

Place of Origin: Jiangsu, China
Brand Name: Boli
Certification: Halal, Kosher ISO9001, ISO14001, ISO22000
Model Number: Fungal Alpha-Amylase FAA-400

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: Ethanol Production Activity: 28,000 U/ml (minimum)
Appearance: Sepia Brown Liquid Specific Gravity:: ≤1.25 G/ml
Product PH: 5.0 To 7.0 Systematic Name: EC,4-α-D-Glucan Glucanohydrolase
High Light:

fermentation enzymes


alcohol enzyme

Product Description


 Fungal Alpha-Amylase For Ethanol Production

Halal & Kosher Certified


EC No. 
Grade Technical Grade
Strains Aspergillus oryzae
Declared Enzyme Fungal Alpha-Amylase
Systematic Name 1,4-α-D-Glucan glucanohydrolase
Activity 28,000 U/ml (minimum)
Appearance Sepia brown liquid
Product pH 5.0 ~ 7.0
Specific gravity 1.25 g/ml



Fungal Alpha-Amylase FAA-400 is produced from robust strains of Aspergillus oryzae through submerged fermentation and refining extraction proecess.

It is an endoamylase which can rapidly hydrolyze the interior α-1, 4 glucosidic linkages of gelatinized starch, amylose and amylopectin solution and

produce soluble dextrin and a small quantity of glucose and maltose.




  • Use of FAA-400 provides the following benefits to ethanol producers:
  • Lower total residual sugars at drop
  • Increase ethanol production
  • Lower residual DP4+ material due to increased conversion
  • Lower glycerol production due to a more proportional glucose/maltose profilereducing osmotic stress
  • Lower residual starch in DDGS



  • The optimum pH range of FAA-400 is 4.8 to 5.4 and starch can be effectively hydrolyzed at pH range 4.0 to 6.6. Typical effect of pH on enzyme activity is shown in Figure 1.


Figure 1 Effect of pH on Activity

Liquid Fungal Alpha Amylase FAA - 400 , Commercial High Activity Alcohol Enzyme 0



  • Optimum temperature ranges from 45 to 55°C and effective temperature range is from 30 to 65°C. Typical effect of Temperature is shown in Figure 2.


Figure 2 Effect of temperature on Activity

Liquid Fungal Alpha Amylase FAA - 400 , Commercial High Activity Alcohol Enzyme 1




  • FAA-400 can be inhibited by several heavy metal ions. Copper and lead ions are strong inhibitors. Inhibitive effects may also be achieved if the content of zinc, nickel and iron ions are high.



  • Inactivation can be achieved by raising the temperature to 90 to 100°C and maintaining for approximately 5 to 10 minutes. If the content of starch is higher, this product can be inactivated by keeping the temperature at 80°C for about 30 minutes, or 70°C for about 60 minutes. If inactivation by high temperature is not desirable, another option of inactivation is to decrease the pH below 4.0. Inactivation can also be realized by adjusting pH and temperature at the same time


  • FAA-400 is packaged in 25kg, 30kg food grade HDPE drums or 1125 kg IBC totes. Customized packaging is available upon request.
  • Typical shelf-life is six months provided being 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 stored properly at 0∼10°C.
  • Prolonged storage and/or adverse conditions such as higher temperatures may lead to a higher dosage requirement.



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


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