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The use of Sodium pyrithione


Sodium pyrithione is the most effect water soluble industrial preservative, it is easy to dissolve in organic solvents such as water and ethanol, and has the characteristics of high efficiency, broad-spectrum, low toxicity and stable.

The test result proved that sodium pyrithione has good killing effect to Aspergillus niger, Aspergillus flavus, Aspergillus variecolor, Paecilomyces varioti, Penicillium, Trichoderma viride, dry ball Chaetomium, leaf wax Thamnidium and other 8 kinds of fungi and Escherichia coli, Staphylococcus aureus, Bacillus subtilis, Bacillus subtilis, Pseudomonas fluorescens 5 kinds of bacteria; and whether yeast, Saccharomyces cerevisiae yeast .

So the antimicrobial sodium pyrithione is widely used in pharmaceutical, chemical, metal processing, agricultural products, anti-corrosion coatings, leather products, textile, paper and bamboo, wood, rattan, grass products; also it can be used to configure, washing agent and disinfectant up medical spectrum Department of Dermatology, antifungal drugs and other products.

At the same time, sodium pyrithione is also an effective disinfectant and oil consumption silkworm disinfectant for crops such as fruit trees, peanuts, wheat and vegetables. 

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