Tetrakis(hydroxymethyl)phosphonium Sulfate (CAS 55566-30-8): Your Trusted Biocide and Flame Retardant Supplier
Discover the versatile applications and environmental benefits of Tetrakis(hydroxymethyl)phosphonium Sulfate (THPS), a high-performance chemical essential for various industrial processes. As a leading manufacturer and supplier in China, we offer competitive pricing and reliable supply.
Get a Quote & SampleThe Power of THPS: Superior Biocidal and Flame Retardant Properties

Tetrakis(hydroxymethyl)phosphonium Sulfate
As a prominent manufacturer and supplier of THPS in China, we provide a high-purity, environmentally friendly chemical solution. Its low toxicity and biodegradability make it an ideal choice for industries seeking sustainable alternatives. Purchase THPS from us for consistent quality and exceptional performance.
- Wide-spectrum antimicrobial activity, making it an excellent biocide for diverse industrial water treatment applications.
- Effective flame retardant properties, crucial for textile finishing and enhancing material safety.
- Corrosion inhibition capabilities, protecting equipment and extending its lifespan in demanding environments.
- Environmentally responsible profile, with low toxicity and good biodegradability, supporting greener industrial practices.
Key Advantages of Sourcing THPS from Us
Cost-Effective Solutions
We are a competitive THPS supplier in China, offering factory-direct pricing for bulk purchases of CAS 55566-30-8, ensuring excellent value for your investment.
Uncompromised Quality and Purity
Our Tetrakis(hydroxymethyl)phosphonium Sulfate meets stringent purity standards, guaranteeing optimal performance in your applications, from water treatment to leather processing.
Comprehensive Technical Support
As a trusted manufacturer, we provide full support, including COA, TDS, and MSDS, to assist you in effectively utilizing our THPS product.
Versatile Applications of THPS
Industrial Water Treatment
Utilize THPS as a powerful biocide to control microbial growth in cooling towers, boilers, and wastewater systems, preventing biofilm formation.
Leather Tanning
Explore THPS as a chrome-free tanning agent, enhancing leather softness and durability while offering superior microbial protection.
Textile Industry
Our THPS is ideal for textile finishing and flame retardant treatments, improving fabric safety and performance.
Oilfield Operations
Prevent bacterial contamination and corrosion in oil and gas production by using THPS as a biocide and corrosion inhibitor.