Guolan New Materials (Shandong) Co., Ltd. is one of the leading manufacturers and suppliers of p204 for rare earth extraction in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk top-quality p204 for rare earth extraction from our factory.
Products Description
P204 for rare earth extraction ,P204is a high-efficiency acidic organophosphorus extractant specially designed for hydrometallurgical separation and purification. With stable chemical properties and strong metal ion exchange capacity, P204 dissolves easily in kerosene and other organic solvents while being nearly insoluble in water, which ensures fast and clear phase separation during extraction processes. Relying on its unique cation exchange reaction mechanism, it shows outstanding selectivity for transition metals and rare earth elements. It is widely used for the separation and enrichment of zinc, cobalt, nickel, manganese and various rare earth metals, effectively removing impurities and improving product purity. Compared with traditional extractants, P204 features high extraction efficiency, stable cycling performance and low consumption rate. Apart from metallurgical applications, it can also be used as an industrial surfactant and chemical additive. Our high-purity P204 delivers consistent performance, making it a preferred choice for global rare earth processing and non-ferrous metallurgy enterprises.
Product Specification
|
ITEM |
INDICATOR |
|
Moisture, w% |
≤0.1 |
|
Dioctyl phosphate content |
≥95 |
|
Monooctyl phosphate content |
≤0.2 |
|
Flash point (opening)°C |
≥160 |
|
Chromaticity (Pt-Co) |
≤100 |
|
Density (20-25°C),g/cm3 |
0.974-0.978 |
|
Viscosity(20°C),mPa.s |
39-45 |
|
Refractive index |
1.4435-1.4448 |
Application
P204 is a core acidic extractant widely applied in the professional field of rare earth separation and purification. With superior metal selectivity and stable extraction performance, it has become the mainstream reagent for rare earth hydrometallurgy industry. P204 features excellent stratification speed, low entrainment and high separation efficiency, which can effectively separate and extract light and medium rare earth elements from complex ore leachate. It can accurately distinguish different rare earth ions, remove impurity metals, and achieve graded enrichment and high-purity purification of rare earth products. In industrial mass production, P204 supports long-term cyclic operation with low consumption and strong stability, greatly improving production efficiency and product quality. It is universally used in the separation of lanthanum, cerium, praseodymium, neodymium and other rare earth resources, serving as an essential chemical reagent for modern rare earth processing and new rare earth material manufacturing.
QA&QC
Each batch of finished P204 undergoes comprehensive laboratory tests on purity, composition and extraction performance before shipment. Only products that meet industrial standards and customer specifications are allowed for delivery.
Meanwhile, we keep complete production files and retain batch samples, achieving full quality traceability and providing reliable quality guarantee for long-term cooperation.


Packing,Storage,Handling and Transportation
P204 for rare earth extraction are packaged in 25L dual-opening plastic drums or 200L dual-opening plastic drums of 25kgor 200kgin net weight, or can be packaged acordingto customer demands, provided that nationallaws and regulations and mandatory standards must be complied with Store in a cool, wellventilated warehouse. Keep them away from open flames or heat sources. Prevent direct sunlight. Keep container tightly closed. Store separately from oxidizers, alkalis, and edible chemicals, and avoid mixed storage.
Strategic Partners with Guolan chemical
We maintain long-term, stable cooperative relationships with reliable manufacturers and global distributors. We work closely together to guarantee stable product supply, consistent quality control and professional technical support. By joint efforts, we deliver high-quality chemical products and customized solutions to customers worldwide.
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