Communicate with Supplier? Supplier
Zhou Mr. Zhou
What can I do for you?
Contact Supplier

Sunson Industry Group Co., Ltd

HomeProductsEthanol & Alcohol EnzymesConcentrated High-Temperature α-Amylase for alcohol
  • Concentrated High-Temperature α-Amylase for alcohol

Concentrated High-Temperature α-Amylase for alcohol

    Payment Type: T/T
    Incoterm: FOB
    Min. Order: 100 Kilogram
    Delivery Time: 25 Days

Basic Info

Model No.: HTAA40L

Additional Info

Packaging: Drum

Brand: Sunson

Transportation: Ocean,Land,Air

Place of Origin: Cangzhou, Hebei Province

Port: Shanghai,Tianjin,Qingdao

Product Description

Product Characteristics
Declared Activity: 40,000 u/ml
Production Organism: Bacillus licheniformis
Physical Form: Liquid
Color: Brown,
Color can vary from batch to batch. Color intensity is not an indication of enzyme activity.
Odour: Normal microbial fermentation odour.
Production Method: Produced by submerged fermentation, separation and extraction technology.
Definition of Unit: 1 unit of High-Temperature α-Amylase equals to the amount of enzyme which liquefies 1mg of soluble starch to dextrin at 70℃ and pH6.0 in 1 min.

Product Specification

Lower Limit

Upper Limit

Enzyme activity

40,000 u/ml


5 mg/kg


3 mg/kg

Total viable count

50,000 CFU/ml

Coliform Bacteria

30 CFU/ml

Escherichia coli

10 CFU/ml

3 MPN/ml


Not Detected/25ml

Reaction Parameters
Thermostable α-amylase has high activity and stability at typical liquefaction temperature and pH values.
Activity Temperature: 60℃-105℃
Optimum Temperature: 80℃-95℃
Activity pH: 4.5-7.5
Optimum pH: 5.0-6.0

For beer industry: The recommended dosage is 0.2-0.5L of the enzyme preparation per ton of total raw materials, added at liquefaction. However, the optimal dosage depends on the composition of the raw materials and the specific process parameters and should be determined by testing different dosages at the brewery.
For alcohol industry: Add this enzyme 0.3-0.6L per ton of total raw materials with pH 5.5-6.5, keep temperature at 85-90℃ for around 120 minutes.
For starch sugar industry: Add this enzyme 0.4-0.5L per ton of dry starch after pH adjustment. The liquefaction temperature can reach to 100±5℃ and then keep temperature at 95-97℃ for 60-120 minutes.

Recommended Storage
Best Before: When stored as recommended, the product is best used within 6 months from date of delivery
Shelf Life: 6 months at 25℃, activity remain ≥90%
12 months, activity remains ≥80%
Increase dosage after shelf life.
Storage Conditions: This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp. The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.

25kgs/drum; 1,125kgs/drum.

Safety and Handling Precautions
Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.

Company introduction: Sunson Industry Group Co., Ltd. was founded in 1996. After 21 years full efforts, Sunson has grown to be a large enzyme enterprise, specializing in exploring, researching, manufacturing and marketing of industrial enzymes. We have 1 strain R&D center, 1 application research center and 2 modern manufacturing bases. We supply you with Food Enzymes, Animal Feed Enzymes, Bakery Enzymes and Textile Enzymes.

Looking for ideal Amylase for Starch Processing Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Enzymes For Beer Brewing are quality guaranteed. We are China Origin Factory of Enzymes for Alcohol and Ethanol Fermentation. If you have any question, please feel free to contact us.

Product Categories : Ethanol & Alcohol Enzymes

Email to this supplier
  • ZhouMr. Zhou
  • Your message must be between 20-8000 characters

Related Products List



About Us