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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 9001-05-2
  • Other Names: catalase enzyme
  • MF: CAT
  • EINECS No.: :232-577-1
  • Purity: other
  • Place of Origin: Shandong, China (Mainland)
  • Type: enzyme
  • Usage: Textile Auxiliary Agents
  • Brand Name: DHKchem
  • Model Number: DHK180
  • Appearance: brown liquid
  • Active: 50000IU/ml Min
  • PH: 4.6-7
  • Brand: DHIKCHEM

Packaging & Delivery

Packaging Details 30kg per drum or as per customer's requirement
Delivery Time within two weeks after confirming the order

High activity Catalase enzyme

Product Description








It is highly effective in catalyzing the decomposition of hydrogen peroxide into oxygen and water. In textiles processing, this is often the most preferred mode of hydrogen peroxide removal after the bleaching step as the enzyme and the breakdown products are totally inert to Reactive dyestuffs.




-Enzyme is completely biodegradable

-Highly effective residual hydrogen peroxide removal

-Effective over a broad temperature range

-Works well at any residual peroxide level

-Reduces water, electricity consumption

-Enzyme and the breakdown products (water and oxygen) have no effect on dyestuffs

-Increase dyeing productivity

Technical Data


Appearance :brown liquid

PH-value :5.2

Density: 1.2

Dissolving procedure:dilute with water,

Shelf life:At least 6 months in closed original containersat temperatures below 25° C. The storage temperature is below 35° C.





DHK 180is very stable in a wide range of pH and temperature.


pH Value: 3-9                                                   

Temperature: 30-45° C

Time: 10-15 minutes                                         

Dosage: 0.09~0.1mL/L




Company Information







As a professional factory, we supply a series of textile chemicals.

It includes pretreatment like Detergent, Scouring Agents, Sequestering Agents, Lubricants, Desizing agents, Bleaching Compounds Agents, Catalase and so on.


Softener like Non-ionic Softeners, Cationic Softener Flakes, Anionic Softeners, Softener Powder, Softener Bead, Softener Paste and so on.


Finishing Wool like Fixing Agents, Natural Stretch and so on.


Resin Finishing like kinds of Finishing Agents, Formaldehyde Scavenger and so on.


Functional Finishes like Soil Release Agents, Anti-static Agents and so on.


Laundry Products like all kinds of Acid Cellulase, Neutral Cellulase Powder and so on.


Dyeing Agent  like Sequestrants, Lubricants,  Formaldehyde-Free Fixing Agents and so on.


Printing Auxiliaries like Thickening Agents and so on.


We also supply sample service, customers can test the quality of our products through samples.


We Qingdao Hengke Fine Chemicals Co.,Ltd is a professional factory, we promise our quality and price are both competitive.


Welcome to enquire and visit!



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