The challenging environment of oilfield operations demands robust chemical solutions to ensure efficiency, safety, and equipment longevity. Microbial contamination and corrosion are persistent threats that can lead to significant operational issues, including reservoir souring, pipeline integrity loss, and reduced production efficiency. Tetrakis(hydroxymethyl)phosphonium Sulfate (THPS), CAS 55566-30-8, has proven to be a highly effective chemical agent capable of addressing these critical concerns. As a leading manufacturer and supplier of THPS, we provide the oil and gas industry with a reliable, high-performance solution.
In oil and gas production, THPS functions exceptionally well as a biocide. It effectively controls the growth of sulfate-reducing bacteria (SRB) and other microorganisms that thrive in oilfield water systems. By inhibiting bacterial proliferation, THPS prevents operational problems such as biofouling, reservoir souring (production of H2S), and the degradation of drilling fluids and production chemicals. For companies looking to buy THPS, ensuring a consistent supply from a trusted manufacturer in China is vital for maintaining uninterrupted operations and safeguarding asset integrity.
Furthermore, THPS demonstrates potent corrosion inhibition properties. It works by forming a protective film on metal surfaces, shielding them from corrosive elements present in produced water and drilling fluids. This dual action—as both a biocide and a corrosion inhibitor—makes THPS a highly cost-effective and efficient choice for oilfield applications. Its ability to combat both biological and chemical degradation pathways offers a comprehensive protection strategy for wells, pipelines, and processing equipment.
The environmental profile of THPS is another significant advantage. It is characterized by low toxicity and good biodegradability, making it a preferred choice for operators seeking to meet increasingly stringent environmental regulations. By choosing THPS from our company, you are opting for a solution that balances high performance with ecological responsibility.
We are committed to supporting the oil and gas sector with high-quality THPS. Our manufacturing capabilities, coupled with our expertise as a supplier, ensure that we can meet the demanding requirements of this industry. Whether you need THPS for injection into production wells, treatment of produced water, or other oilfield applications, we are your go-to source. Contact us today to learn more about our THPS products and to request a quote for your operational needs.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.