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Sodium Pyrithione SPT 40% Biocide Chemical | 189.21 g/mol Molecular Weight | CAS 3811-73-2

Price Negotiable
Price: CONTACT US
MOQ: 1000KG
Delivery Time: 7-10 days
Brand: ADDE TECHNOLOGY
Product Description
CAS No.: 3811-73-2
Molecular Formula: C₅H₄NOSNa
Molecular Weight: 189.21 g/mol
Sodium Pyrithione (SPT) 40% is a high-performance antimicrobial agent with potent antifungal, antibacterial, and algaecidal properties. This amber liquid formulation provides broad-spectrum protection against microorganisms in various industrial and consumer applications.
Key Features
  • Broad-spectrum efficacy against fungi, bacteria, and algae
  • 40% active concentration for maximum antimicrobial protection
  • Versatile applications across multiple industries
  • Reliable performance in both consumer and industrial environments
Technical Specifications
Parameter Specification
Appearance Amber liquid
Active Content 40% Minimum
Applications
Personal Care Products
Essential ingredient in dandruff control shampoos, scalp treatments, and skincare formulations for effective fungal and bacterial prevention.
Water Treatment Systems
Controls algae and fungi in cooling towers, swimming pools, and industrial water systems to maintain water quality and system efficiency.
Surface Disinfection
Used in sanitizing solutions for hospitals, food processing facilities, and high-traffic areas to prevent microbial contamination.
Industrial Applications
Prevents microbial growth in paints, coatings, and lubricants, ensuring product stability and extended service life.
Storage & Handling
Store in cool, dry, well-ventilated areas away from direct sunlight and heat sources. Keep containers tightly sealed to prevent moisture absorption. Use appropriate PPE including gloves and goggles during handling.
Safety Notice: Follow recommended concentrations for each application. Ensure proper ventilation and avoid prolonged exposure. In case of contact, rinse immediately with water.

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Company ADDE TECHNOLOGY CO.,LTD
Location Room 1208, Yuehe Building 1, No. 8936, Yuehe Road, Weifang City, Shandong Province
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