Description

Rhabdophane CAS NO 12174-41-3 is a rare earth phosphate mineral, primarily composed of cerium and lanthanum, known for its unique crystalline structure and chemical stability. This compound is valued for its role as a critical source material for extracting and refining rare earth elements (REEs), which are essential for modern high-tech applications. It is a key material for industries involved in catalysis, phosphor manufacturing, and advanced material science, where consistent purity and reliable supply are paramount.

Application

• Rare Earth Element (REE) Extraction: Serves as a primary ore or intermediate for the recovery of cerium, lanthanum, and other light rare earths.
• Catalyst Manufacturing: Used in the formulation of catalysts for petroleum cracking, automotive exhaust systems, and chemical synthesis.
• Phosphor and Luminescent Materials: Acts as a host lattice or dopant in phosphors for lighting, displays (LEDs), and X-ray intensifying screens.
• Ceramics and Glass Production: Imparts specific optical properties and enhances the chemical durability of specialty glasses and advanced ceramics.
• Permanent Magnets: A source material in the supply chain for producing sintered neodymium-iron-boron (NdFeB) magnets.
• Research & Development: Utilized in academic and industrial R&D for studying geochemistry, material properties, and new applications for rare earth phosphates.
• Nuclear Industry: Investigated for its potential in nuclear waste forms due to its ability to incorporate actinides.

Basic Information

Product Name	Rhabdophane
CAS No.	12174-41-3
Molecular Formula	Typically (Ce,La)PO₄·H₂O
Molecular Weight	Varies with Ce/La ratio
Synonyms	Rhabdophane-(Ce); Hydrated Cerium Lanthanum Phosphate; Cerium Rhabdophane; (Ce,La)PO₄·nH₂O; Rare Earth Phosphate Hydrate; Weinschenkite; REE Phosphate Mineral
EINECS	Contact for details

Quality Control

Our Rhabdophane is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analysis to ensure consistent composition, purity, and physical properties critical for downstream industrial processes. Certificates of Analysis (COA) detailing rare earth oxide (REO) content, impurity profiles, and particle size distribution are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Fine powder, color varies (tan to brown)
Identification (XRD)	Complies with Rhabdophane structure
Total Rare Earth Oxide (REO) Content	≥ 55%
Primary Components (Ce₂O₃ + La₂O₃)	≥ 80% of total REO
Loss on Ignition (LOI)	≤ 15%
Particle Size (D50)	Contact for details
Impurities (Fe, Al, Ca, etc.)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.