ReO≥83% Praseodymium Neodymium Fluoride (PrNdF₃) CAS 57211-26-0 for Rare Earth Metal Production, Magnetic Materials, and Optical Applications

1. Product Overview

Praseodymium Neodymium Fluoride (Pr-Nd Fluoride) is an important rare earth fluoride material and a key raw material for the production of praseodymium-neodymium metal and related rare earth functional materials.

Based on product specifications, typical indicators for praseodymium neodymium fluoride are: ReO≥83%, F≥27.5%, O≤2000 ppm, and loss on ignition ≤3000 ppm. This product exhibits good chemical stability and high rare earth element utilization value. It is mainly used in rare earth metal production, magnetic material industry chains, scintillator materials, and specialty optical applications.

For the Russian market, this product is mainly targeted at rare earth smelting enterprises, permanent magnet material companies, functional material enterprises, research institutions, and rare earth raw material traders.

2. Specifications

Product Name: Praseodymium Neodymium Fluoride

English Name: Praseodymium Neodymium Fluoride / Pr-Nd Fluoride

Chemical Composition: Pr-Nd-F system

CAS No.: 57211-26-0

Product Category: Rare earth fluoride

ReO: ≥83%

F: ≥27.5%

O: ≤2000 ppm

Loss on Ignition: ≤3000 ppm

Appearance: White powder

Packaging: 25 kg bags, bulk bags, or customized according to customer requirements

Storage: Store in a dry, moisture-proof environment in sealed containers

3. Main Application Areas

① Rare Earth Metal Production

Praseodymium neodymium fluoride is an important raw material for the production of praseodymium-neodymium metal, used in rare earth metal production and subsequent functional material manufacturing.

② Permanent Magnet Material Industry Chain

Praseodymium and neodymium elements are important components of high-performance NdFeB permanent magnet materials. Praseodymium neodymium fluoride serves as a key intermediate product in the rare earth raw material supply chain.

③ Scintillator Materials

Used in the preparation of scintillator materials for detectors, meeting the requirements of related photoelectric detection applications.

④ Lighting Source Materials

Can be used in the manufacturing of materials such as arc lamp carbon electrodes in the lighting source field.

4. Key Purchasing Criteria in the Russian Market

When sourcing praseodymium neodymium fluoride, Russian customers typically focus on:

-ReO content and rare earth element ratio;

-F content;

-Oxygen content O≤2000 ppm;

-Loss on ignition indicators;

-Rare earth impurities and non-rare earth impurity control;

-Particle size distribution;

-Export technical documentation including COA, TDS, and SDS.

5. Product Advantages

-ReO≥83%, meeting the requirements of rare earth raw material applications;

-Stable fluoride content control;

-Suitable for rare earth metal production and functional material industry chains;

-Consistent batch quality, supporting long-term supply;

-Complete export technical documentation available upon request.

6. Packaging and Storage

Praseodymium neodymium fluoride should be packaged in moisture-proof, sealed packaging to prevent moisture absorption and contamination.

It is recommended to store in a dry environment and to keep packaging intact to ensure stable product quality.

7. Frequently Asked Questions (FAQ)

Q: Which industries primarily use praseodymium neodymium fluoride?

A: It is mainly used in rare earth metal production, permanent magnet materials, scintillator materials, and lighting material applications.

Q: What does ReO≥83% represent?

A: ReO represents the total rare earth oxide content and is one of the important indicators for evaluating the quality of rare earth fluorides. Higher ReO typically indicates a higher effective rare earth component content.

Q: What is the difference between praseodymium neodymium fluoride, neodymium fluoride, and praseodymium fluoride?

A: Praseodymium neodymium fluoride is a mixed rare earth fluoride of praseodymium and neodymium, primarily serving the praseodymium-neodymium metal and magnetic material industry chains; neodymium fluoride and praseodymium fluoride correspond to applications of individual rare earth elements, respectively.

Q: What documents are required for purchasing praseodymium neodymium fluoride in Russia?

A: Typically, COA, TDS, SDS, certificate of origin, and packaging information are required.