Liquid Alpha Amylase Enzyme Low PH Tolerant 40000 U / Ml Robust Activity For Starch Sugar Production

Basic Information
Place of Origin: Jiangsu China
Brand Name: Boli
Certification: Halal, Kosher ISO9001, ISO14001, ISO22000
Model Number: Heat-stable Alpha-Amylase HT-400
Minimum Order Quantity: 400kg
Price: Negotiable
Packaging Details: 25kg, 30kg HDPE drums, 1125 IBC totes for liquid
Delivery Time: 15-20 days
Payment Terms: T/T, L/C , D/P
Supply Ability: 1000MT to 1500MT Per Year
Detail Information
Grade: Food Grade Form: Liquid Form
Application: Heat-stable Alpha-Amylase For Starch Sugar Declared Enzyme: Heat-stable Alpha-Amylase
Place Of Origin: Jiangsu, China (Mainland)
High Light:

powdered enzyme amylase


fungal alpha amylase

Product Description

 Heat-stable Alpha-Amylase HT-400



 High Temperature Liquefaction Enzyme for Starch Sugar Production,

Low pH Tolerant,  Robust Activity,

Halal & Kosher Certified






Declared Enzyme Alpha-Amylase
Systematic Name 1,4-α-D-glucan glucanohydrolase
Activity 40,000 U/ml (Minimum)
Appearance Sepia brown liquid
Product pH 5.0 ~ 7.0
Specific gravity 1.10~1.25 g/ml



Alpha-Amylase HT-400 is derived from Bacillus licheniformis using submerged fermentation and refining extraction techniques. HT-400 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.

As a very robust Alpha-Amylase  and low pH stability, HT-400 is specially designed for the production of starch sugar.



HT-400 has been designed with the following benefits for the production of starch sugar:

  • Superior stability with low pH
  • Decrease viscosity of starch quickly
  • Eliminate the formation of unwanted color substances and non-fermentable sugars
  • Effective liquefaction of various starch materials, such as tapioca, corn, wheat, rice, etc.
  • Superior performance without adding calcium ion under majority processing conditions

Liquid Alpha Amylase Enzyme Low PH Tolerant 40000 U / Ml Robust Activity For Starch Sugar Production 0



  • HT-400 is active with pH range 5.0~7.0, depending on the application. For maximum activity, the optimal pH for HT-400 is 5.4~6.0. The exact pH optimum depends on actual processing conditions, including temperature, substrate concentration and time.



  • For interval liquefaction, the optimum temperature of HT-400 is above 90°C. It liquefies starch substrates promptly at 95 to 97°C and maintains highly active at 100°C. For consecutive liquefaction, HT-400 demonstrates exceptional thermal stability at a temperature range from 105 to 110°C, maintains its stability for 5 to 7 minutes and keeps on liquefying efficiently.



  • Copper, titanium, and cobalt ions are moderate inhibitors for HT-400 whilst aluminum, lead and zinc ions act as strong inhibitors.




  • 25kg, 30kg plastic drums
  • 1125kg IBC totes
Shelf-life & Storage:
  • Typical shelf-life is six months if it is stored below 25°C in itsoriginal 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.


Contact Details

Phone Number : +8615152213005