Description

Dysprosium160 CAS NO 14683-25-1 is a high-purity dysprosium oxide compound, a critical rare earth material essential for advanced technological applications. Its exceptional magnetic and neutron-absorbing properties make it a vital component in specialized industrial and research sectors. This product is primarily sought by manufacturers in the permanent magnet, nuclear technology, and specialty glass industries, where material purity and consistency are paramount for performance and reliability.

Application

• Manufacturing of high-performance neodymium-iron-boron (NdFeB) permanent magnets, where dysprosium enhances coercivity and thermal stability.
• As a neutron absorber in nuclear reactor control rods and shielding materials.
• Production of specialty glasses and ceramics, including those used in laser and optical applications.
• Key dopant in solid-state laser crystals and other photonic materials.
• Component in magnetostrictive alloys (e.g., Terfenol-D) for sensors and actuators.
• Research and development in advanced material science and catalysis.
• Use in phosphors for lighting and display technologies.
• Additive for high-temperature corrosion-resistant coatings.

Basic Information

Product Name	Dysprosium160 CAS NO 14683-25-1
CAS No.	14683-25-1
Molecular Formula	Dy2O3
Molecular Weight	373.00 g/mol
Synonyms	Dysprosium(III) oxide; Dysprosia; Dysprosium sesquioxide; Didysprosium trioxide; Dy2O3; Dysprosium oxide (Dy2O3); Rare earth oxide dysprosium; Dysprosium(3+) oxide; C.I. 77990
EINECS	238-742-2

Quality Control

Our Dysprosium160 is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards and our products undergo rigorous quality testing, including spectroscopic and chemical analysis. A comprehensive Certificate of Analysis (COA) detailing purity, trace metal analysis, and physical properties is provided with each shipment and is 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). The product is hygroscopic (moisture-sensitive) and should be kept in a desiccated environment to prevent absorption of atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Appearance	White to pale yellow powder
Identification (IR)	Conforms
Assay (Dy2O3)	≥ 99.9% (99.99% typical)
Purity (REO)	≥ 99.99%
Loss on Ignition (LOI)	≤ 1.0%
Particle Size (D50)	1-5 µm (customizable)
Specific Surface Area (BET)	Contact for details
Trace Rare Earth Impurities	≤ 100 ppm total
Non-Rare Earth Impurities (Fe, Ca, Si, etc.)	≤ 50 ppm total

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