Medium temperature alpha - Amylase is an enzyme that acts optimally at moderate temperatures. It can break down starch into smaller oligosaccharides by hydrolyzing the alpha - 1,4 - glycosidic bonds. Widely used in food, brewing and textile industries, it enhances production efficiency, improves product quality, and is a key catalyst in various starch - processing applications.

Medium temperature alpha-Amylase is a high-performance biological enzyme designed for the efficient hydrolysis of starch-based substrates under moderate temperature conditions. It is widely used in industries such as starch sugar production, alcohol fermentation, brewing, textile desizing, dyeing, printing, and papermaking. The medium temperature alpha-Amylase effectively catalyzes the hydrolysis of α-1,4-glucosidic bonds in gelatinized starch, converting it into soluble dextrins and reducing the viscosity of starch slurries, which greatly improves process efficiency and product quality.

This medium temperature alpha-Amylase exhibits optimal activity at temperatures between 60°C and 70°C and remains operable up to 90°C, offering excellent thermal stability across a broad range of industrial applications. It performs best within a pH range of 6.0–7.0, with an optimum at pH 6.0. However, the enzyme becomes inactive at pH levels below 5.0. Calcium ions (Ca²⁺) are essential for maintaining its stability and catalytic activity, ensuring consistent performance in demanding processing environments.
The medium temperature alpha-Amylase is available in both solid and liquid forms, with activity grades ranging from 2000 to 10000u/g for solid types and 1500 to 4000u/ml for liquid types. The enzyme is defined by its ability to hydrolyze 1 mg of starch per hour at pH 6.0 and 60°C. It demonstrates superior performance in starch sugar manufacturing, where it efficiently liquefies starch syrups at high temperatures, as well as in brewing, where it enhances fermentation yield and clarity. In the textile industry, it enables precise and gentle desizing of fabrics, ensuring smooth texture and color consistency without fiber damage.
Packaging options include 20 kg bags for the solid form and 25 kg drums for the liquid form. The medium temperature alpha-Amylase should be stored in a cool, dry environment away from direct sunlight to maintain its enzymatic stability and activity. With its high catalytic efficiency, broad adaptability, and reliable stability, the medium temperature alpha-Amylase is an ideal choice for various starch processing and enzyme-based production systems.