Phosphorous Acid (CAS 13598-36-2): A Versatile Fine Chemical Manufacturer and Supplier
Discover the critical role of Phosphorous Acid (CAS 13598-36-2) in industrial applications. As a premier manufacturer and supplier, we deliver high-purity phosphorous acid, a vital intermediate and reducing agent for sectors ranging from water treatment to agrochemicals. Explore its extensive uses and learn why partnering with us ensures quality and reliability.
Get a Quote & SampleThe Core Value of Phosphorous Acid for Your Industrial Needs

Phosphorous Acid (CAS 13598-36-2)
As a trusted manufacturer and supplier in China, we offer high-purity Phosphorous Acid, a fundamental fine chemical intermediate. Its reducing properties and role in synthesizing phosphonates make it indispensable for water treatment, PVC stabilization, and the production of agrochemicals and synthetic fibers. Choosing us means securing a stable supply of this crucial compound.
- High Purity Phosphorous Acid: Ensure optimal performance in your applications with our 99% pure product, a key differentiator for discerning buyers.
- Versatile Chemical Intermediate: Essential for the synthesis of phosphonates, widely used as water treatment agents, corrosion inhibitors, and chelating agents.
- Strong Reducing Agent: Its potent reducing capabilities are vital in various chemical reactions and industrial processes, offering efficiency and reliability.
- Reliable Manufacturer and Supplier: We guarantee consistent quality and a stable supply chain, making us your go-to source for industrial chemical needs.
Key Advantages of Sourcing Phosphorous Acid
Uncompromising Quality and Purity
Our Phosphorous Acid boasts exceptional purity, ensuring consistent results in your formulations and processes. We are committed to providing chemical intermediates that meet the highest industry standards, supporting your research and production goals.
Cost-Effective Solutions for Bulk Purchase
We offer competitive pricing for bulk purchases of Phosphorous Acid, enabling cost-effective solutions for manufacturers and formulators. Inquire about our supplier advantages and price points for your next chemical acquisition.
Expert Technical Support and Customization
Leverage our expertise as a leading chemical supplier. We provide technical guidance and can discuss customized packaging and delivery options to meet your specific operational requirements for Phosphorous Acid.
Broad Industrial Applications of Phosphorous Acid
Water Treatment
Phosphorous acid is a key precursor for phosphonates, which are highly effective as scale and corrosion inhibitors, and stabilizers in industrial water systems. Secure your supply of this essential chemical for optimal water management.
PVC Stabilization
Used in the production of basic lead phosphite, a critical stabilizer for PVC and other chlorinated polymers, enhancing their durability and performance.
Agrochemical Intermediates
Serves as a raw material for the synthesis of phosphite-based fungicides, playing a role in crop protection and agricultural chemical formulations.
Lubricants and Metal Treatment
Utilized in the production of lubricants and lubricant additives, as well as in inhibiting corrosion on metal surfaces at high temperatures.