Product Name:Sodium Pyrithione
Purity:99%
Appearance:White Powder
Sample:Available
Storage:In cool place
CAS No.: 3811-73-2
Sodium Pyrithione Cas 3811-73-2
Typical Properties
Chemical Name:Sodium Pyrithione
Cas No:3811-73-2
EINECS No:223-296-5
Synonyms:Sodium pyridine-2-thiolate 1-oxide hydrate;Sodium Omadine;N-Hydroxy-2-pyridinethione sodium salt;Sodium-2-pyridinethiol-1-oxide
Molecualr Weight:151.16
Molecular Formula:C5H6NNaOS
Molecular Structure:
| Item | Specification |
| Melting Point | -25 °C |
| Boiling Point | 109 °C |
| Density | 1.22 |
| Refractive index | 1.4825 |
| Water solubility | 54.7 g/100 mL |
| PH | 9 |
Usage
Daily Chemicals & Personal Care: Anti-dandruff and anti-itch agent, used in shampoos and shower gels, inhibits fungi and Malassezia, improves dandruff and scalp itching.
Coatings & Preservatives: Anti-mold and bactericidal agent for latex paints, water-based paints, and interior and exterior wall paints.
Industrial Water Treatment: Bactericide and algaecide for circulating cooling water and oilfield water, inhibiting microbial growth and slime adhesion.
Plastics & Adhesives: Anti-mold and antibacterial additive for water-based adhesives, emulsions, and rubber and plastic products.
Textiles & Leather: Anti-mold and deodorizing finishing agent for fabrics, preservative for leather, preventing mold and insect infestation.
Packaging and Shipping
25kg/bag
According to customer requirements.
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Sodium Pyrithione Cas 3811-73-2