Catalase is made of Aspergilus niger in the Fermentation and extraction method. It is a concentrated enzyme for catalyzing the decomposition of hydrogen peroxide into water and molecular oxygen. It is specially designed to remove residual H2O2 on the fabric and improve the performance and quality of dyeing.
Activity Definition
One unit (U) of catalase is defined as the quantity of enzyme, which liberates 1μmol hydrogen peroxide per minute at 30°C, pH6.8.
Product Characteristics
1. Exclusive microbial fermentation, good stability, high efficiency.
2. A broad temperature range of activity, excellent thermostability and high enzyme activity at 15°C-60°C.
3. A wide pH range of activity. High enzyme activity under pH 3 to 10, adapt to different industries.
4. High purity without impurities, good storage stability, convenient for transportation and storage.
Function:
1. Textile Industry: to remove hydrogen peroxide after bleaching and before dyeing, saving water, energy and time, not damaging the fibers and dyes, and do not pollute the environment.
2. Papermaking Industry: monitoring and optimizing the amount of catalase in bleaching process, degrading residual hydrogen peroxide after the bleaching.
3. Electronics Industry: to remove hydrogen peroxide after eroding germanium, silicon transistors and semiconductor components; saving water, energy and time.
4. Food Industry: to remove residual catalase after using it as bleacher, oxidation, starch denaturant and preservative in food processing; can be used for eliminating the special odor of hydrogen peroxide caused by ultraviolet irradiation in production of milk, egg products, cheese and other products, also used as leavening agent of baking food.
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