Technical Grade Catalase for Paper-making

Halal & Kosher Certified

Hydrogen-peroxide oxidoreductase, 

Activity: ≥200,000 U/ml 

Product pH:5.0 to 7.0

Physical Form: Liquid

Colour: Black brown 

CAS No.: 9001-05-2

EC No.: 1.11.1.6

Catalase CAT-540 is an oxidoreductase derived from submerged fermentation of microorganism through extraction and refining process. It decomposes hydrogen-peroxide into water and oxygen high efficiently.

Catalase CAT-540 can  be used to replace harsh chemicals of Chlorine bleach, significantly duce waste water effluent thus save energy and cost.

BENEFITS FOR PAPER-MAKING INDUSTRY:

PH & TEMPERATURE PROFILE:

• CAT-540 is active at a wide pH range from 6 to 10 at temperature from 30 to 60ºC.
• The optimal pH is 7.0 at the optimal temperature 40ºC.

EFFECT OF SUBSTRATE CONCENTRATION:

• The reaction speed of CAT-540 has a positive correlation with the concentration of substrates when the concentration of hydrogen peroxide is less than 1000 ppm.
• However, the reaction speed decreases when the concentration of hydrogen peroxide is excessive high.

STORAGE & SHELF-LIFE:

• CAT-540 has been formulated for optimal stability.
• Typical shelf-life is six months if this product is stored below 25°C in its original packaging, sealed and unopened, protected from the sunlight.
• The shelf-life is eighteen months if it is stored properly at 0∼10ºC.
• Prolonged storage and/or adverse conditions such as higher temperatures may lead to higher dosage requirement, thus should be avoided.

SAFETY & ENZYME HANDLING:

• Inhalation of enzyme dust and mists should be avoided. In case of contact with skin or eyes, promptly rinse with water for at least 15 minutes.
• For detailed handling information, please refer to the Material Safety Data Sheet.