Liquid Fungal Alpha Amylase FAA - 400 , Biological Enzymes For Production Ethanol

Liquid Fungal Alpha Amylase FAA - 400 , Biological Enzymes For Production Ethanol

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 Enzyme: Fungal Alpha-Amylase
Activity: 28,000 U/ml (minimum) Appearance: Light To Dark Brown Liquid
Strain: Aspergillus Oryzae Specific Gravity:: ≤1.25 G/ml
Country Of Origin: China
High Light:

fermentation enzymes


ethanol enzyme

Product Description


Liquid Fungal Alpha-Amylase FAA-400


Halal and Kosher Certified


  • Fungal Alpha-Amylase FAA-400 is made from Aspergillus oryzae through submerged fermentation and refining extraction proecess. FAA-400 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.
  • FAA-400 can be used to liquefy and saccharify starches in ethanol industry.
Declared Enzyme Fungal Alpha-amylase
Systematic Name EC, 1,4-alpha-D-Glucan glucanohydrolase
Production Organism Aspergillus oryzae var
Production Method Produced by submerged fermentation and refining extraction



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 residual starch in DDGS
■ Lower glycerol production due to a more proportional glucose/maltose profilereducing osmotic stress



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.



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.


Figure1: Effect of pH on Activity Figure2: Effect of temperature on Activity
Liquid Fungal Alpha Amylase FAA - 400 , Biological Enzymes For Production Ethanol 0 Liquid Fungal Alpha Amylase FAA - 400 , Biological Enzymes For Production Ethanol 1




  • 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 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.



Declared Activity 28, 000U/ml
Colour Sepia dark brown
Physical Form Liquid
Product pH 5.0 to 7.0
Density ≤1.25 g/ml
Viscosity (cPs) 1 to 25
Stabilisers Sorbitol
Preservatives Sodium chloride, Sodium benzoate, Potassium sorbate


Inhalation of dust or aerosols should be avoided due to enzymes may cause allergic reactions in sensitized individuals. Splashing should be avoided. Spilled product should be flushed away with water immediately. Wear suitable protective gloves, safety glasses and nose covers. In case of contact with the skin or eyes, promptly rinse with water for at least 15 minutes. Refer to the Material Safety Data Sheet for further information regarding how to handle the product safely.



Certificate: Halal, Kosher
Package: 25kg, 30kg plastic drums or 1125kg IBC totes
Shelf-life and Storage:

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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