P507 Rare Earth Extractant
P507 Rare Earth Extractant

P507 Rare Earth Extractant

Product name:Mono-2-Ethylhexyl 2-Ethylhexylphosphonate is the most widely used high-efficiency extractant for rare earth separation in modern hydrometallurgy. As a classic acidic organophosphorus reagent, it presents pale yellow oily liquid with excellent solubility in organic diluents and extremely low water solubility.
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Guolan New Materials (Shandong) Co., Ltd. is one of the leading manufacturers and suppliers of p507 rare earth extractant 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 p507 rare earth extractant from our factory.

 

Products Description

 

P507 rare earth extractant is the most widely used high-efficiency extractant for rare earth separation in modern hydrometallurgy. As a classic acidic organophosphorus reagent, it presents pale yellow oily liquid with excellent solubility in organic diluents and extremely low water solubility. Compared with P204, P507 possesses remarkably higher separation coefficients for adjacent rare earth elements, especially suitable for the fine separation of medium and heavy rare earths. It requires lower stripping acidity, effectively reducing production costs and improving operating efficiency. With fast phase separation, minimal entrainment loss and outstanding cyclic stability, P507 ensures stable and continuous rare earth purification. It is universally applied in the fractionation, enrichment and high-purity refining of various rare earth ores, becoming the core reagent for high-end rare earth material manufacturing worldwide.

 

Product Specification

 

Item

Technical Specification (Superior Grade)

Purity (Main content)

≥95.0 %

Diprotic acid

≤2.6 %

Density (20℃)

0.940 ~ 0.960 g/ml

Refractive index (25℃)

1.4480 ~ 1.4520

Acid value

175±3 mgKOH/g

Color (Pt-Co)

≤120

Viscosity (25℃)

36±3 mPa·s

Flash point

170±3 ℃

 

Application

 

High-Precision Rare Earth Separation: P507 is the most widely used organophosphorus extractant for rare earth hydrometallurgy. It features excellent selectivity and outstanding separation ability for adjacent rare earth elements. It effectively separates light, medium and heavy rare earths from mixed ore leachate, solving the difficulty of separating elements with similar chemical properties.

Rare Earth Purification and Enrichment: It efficiently extracts and enriches low-concentration rare earth ions in solution while removing impurities such as iron, calcium and magnesium. It greatly improves the purity and concentration of rare earth solutions, providing high-quality raw materials for the production of single high-purity rare earth products.

Stable Industrial Production: With stable chemical performance, low water solubility and fast phase separation speed, P507 reduces emulsification and loss during extraction. It ensures continuous, efficient and stable operation of large-scale rare earth separation production lines, which is suitable for mass industrial manufacturing

 

QA&QC

 

Triisobutyl Phosphate MSDS is available.

guolan-p507-rare-earth-extractant-laboratory
p507-rare-earth-extractant-production-base

 

Packing,Storage,Handling and Transportation

 

P204 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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New Functional MaterialsResearch Institute

The company integrates resources from renowned universities in China and brings together a number of outstanding academic leaders and experts. Focusing on the research and development of high-end chemical additives and advanced new materials, the company has established the New Functional Materials Research Institute

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