The chemical industry continuously develops specialized compounds to meet the evolving needs of various sectors, particularly in metal extraction and processing. Among these, 2-Ethylhexyl 2-Ethylhexyl Phosphate, commonly known as P507 (CAS 14802-03-0), has carved out a significant niche as a highly effective acidic phosphorus-type extracting agent. As a leading manufacturer and supplier of this versatile chemical, we understand its critical role across numerous industrial applications. This article delves into the key uses of P507, highlighting its importance for businesses seeking to optimize their metal recovery processes and secure a reliable supply chain.
Core Function: Selective Metal Extraction
The primary application of 2-Ethylhexyl 2-Ethylhexyl Phosphate is in solvent extraction processes for the separation and purification of metals. Its acidic phosphonate functional group allows it to selectively bind with specific metal cations, transferring them from an aqueous phase to an organic phase. This selectivity is crucial in complex mixtures where multiple metals are present. By controlling parameters like pH and extractant concentration, industries can achieve highly specific separation of target metals.
Key Industrial Sectors Benefiting from P507:
1. Rare Earth Element (REE) Separation: REEs are vital for modern technologies, including electronics, magnets, and catalysts. P507 is renowned for its effectiveness in separating individual rare earth elements from each other, a challenging task due to their similar chemical properties. Its ability to achieve high separation factors makes it indispensable in producing purified rare earth oxides and metals. Companies looking to buy high-purity P507 for this purpose will find it a cornerstone of their separation strategy.
2. Non-Ferrous Metal Recovery: The extraction of economically important non-ferrous metals is another major application area. P507 is particularly effective in recovering metals such as:
The ability to efficiently recover these metals from low-grade ores or recycled materials significantly enhances the economic viability of these industries. We offer competitive prices on P507, making it an accessible solution for large-scale operations.
3. Precious Metal Refining: In certain contexts, P507 can also be employed in the refining of precious metals, aiding in their separation from base metals or other impurities. This contributes to higher purity and better value recovery for gold, silver, and platinum group metals.
Why Partner with Us for Your P507 Needs?
As a seasoned chemical manufacturer and supplier in China, we provide 2-Ethylhexyl 2-Ethylhexyl Phosphate that meets rigorous quality specifications. Our commitment to consistent product quality, competitive pricing, and reliable global logistics ensures that your industrial operations run smoothly. Whether you are a research institution exploring new separation methods or a large-scale industrial producer, we are equipped to meet your demands. We invite you to contact us for a detailed quote and to discuss how our P507 can optimize your metal extraction processes.
Secure your supply of this critical chemical agent today. Let us be your trusted partner for all your metal separation chemical requirements.
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.