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Sodium Pyrithione CAS 3811-73-2

  • Synonyms: SODIUM-2-PYRIDINETHIOL-1-OXIDE etc.
  • Appearance: Light Yellow Liquid
  • Use: Mainly used in daily chemical products, adhesives, paper making, medicine, pesticides, leather products, disinfection products, etc.
  • Storage: sealed and stored at room temperature away from light, isolated from oxidizers, acids, alkalis and other substances.
  • Packing: 25kg/drum, 250kg/drum

Description

Molecular Fomula: C5H6NNaOS
Molecular Weight: 151.16
Chemical Structure:Sodium Pyrithione cas 3811-73-2

Specification:

Items

Specifications

Melting Point

-25°C

Boiling Point

109°C

Density

1.22

Vapor Pressure

0-0Pa at 25°C

Refractive Index

1.4825

Solubility

0.1Mat20°C,clear, in water

LogP

-2.38at20°C and pH7

Merck

14,7994

EINECS

223-296-5

Function:

1.It is a kind of high efficient fungicide, it has good inhibition and killing ability to many kinds of microorganisms such as mold, fungi, bacteria and sticky bacteria .
2.It is widely used in shampooing and conditioning, skin care and color cosmetics in the field of daily chemicals.
3. In the industrial field as an anti-mold and anti-bacterial agent to extend the service life of the products.
4. In aquaculture, it can be used as bactericidal and algaecidal agent.

Application:

1. Sterilization and disinfection field:
a. Can be used to formulate various disinfectants.
b. It can be used in the production of medical broad-spectrum antifungal dermatological drugs for the treatment of skin fungal infections and other diseases.
c. As an excellent disinfectant for silkworms, it can guarantee the healthy growth of silkworms and improve the production and quality of silk.
d. It is an effective fungicide for fruit trees, peanuts, wheat, vegetables and other crops.
2. In toiletries, it can effectively inhibit the growth of fungi and bacteria on the scalp; in color cosmetics, it plays the role of antiseptic and antibacterial.
3.Industrial field:
a. Used as anti-mold and anti-bacterial agent in architectural coatings, adhesives, inks, sealants and other products.
b.Used in metal working fluid, it can inhibit the growth of bacteria and fungi in metal working process.
4. In the leather products industry, it can be used in the anti-mold treatment of leather.
5. In papermaking industry, it can be used to improve the anti-mold performance of paper and prolong the preservation period of paper.
6. In aquaculture, it can be used as sterilization and algaecide to maintain the ecological balance of the water body.

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