High-Performance Microbicide, Sodium Pyrithione (SPT) - CAS 3811-73-2
Product Name: Sodium Pyrithione (SPT) 40%
CAS No.: 3811-73-2
Molecular Formula: C5H4NOSNa
Molecular Weight: 189.21 g/mol
Product Overview:
Sodium Pyrithione (SPT) 40% is a highly effective antimicrobial agent known for its strong antifungal and antibacterial properties. This amber-colored liquid is used extensively across various industries to control microbial growth, including personal care, water treatment, and industrial applications. With a 40% concentration, it offers potent protection against a broad spectrum of microorganisms, including fungi, bacteria, and algae, making it an essential ingredient in many formulations.
Due to its versatility and effectiveness, Sodium Pyrithione is a preferred choice for preventing microbial growth in a variety of environments. It is commonly found in dandruff shampoos, cosmetic products, surface disinfectants, and as a biocide in industrial applications.
Key Features:
- Effective Antimicrobial Agent: Provides broad-spectrum protection against fungi, bacteria, and algae.
- Concentration: 40% solution, delivering powerful antifungal and antibacterial effects.
- Versatile Applications: Ideal for use in personal care, water treatment, surface disinfectants, and industrial biocides.
Product Specifications:
| Item |
Standard |
| Appearance |
Amber Liquid |
| Content |
40% Min |
Applications:
-
Personal Care:
Sodium Pyrithione is a key ingredient in dandruff-control shampoos, hair care products, and skin care formulations due to its ability to combat fungal growth on the scalp and skin.
-
Water Treatment:
In industrial water treatment, it is used to prevent algae and fungal growth in cooling towers, swimming pools, and water systems, contributing to system efficiency and hygiene.
-
Surface Disinfectants:
SPT is incorporated into surface disinfectants and sanitizers, providing protection against microbial contamination in hospitals, kitchens, food processing areas, and other high-traffic environments.
-
Industrial Applications:
As a biocide in paints, coatings, and lubricants, SPT helps preserve product quality by preventing microbial contamination and ensuring long-term stability.
Storage and Handling:
- Storage: Keep Sodium Pyrithione (SPT) 40% in a cool, dry, well-ventilated area, away from direct sunlight and heat sources. Ensure that containers are tightly sealed to prevent moisture and contamination.
- Handling: Use appropriate personal protective equipment (PPE) such as gloves and goggles when handling the product. Avoid direct skin and eye contact.
Caution:
- Sodium Pyrithione should be used in accordance with the recommended concentrations for each specific application.
- In case of skin or eye contact, rinse immediately with plenty of water.
- Ensure proper ventilation if exposed to vapors or fumes. Avoid inhalation during handling or use.
