Description

Dysprosium Trihydoxide is a specialized rare earth compound with the chemical formula Dy(OH)₃. This material is valued for its unique chemical and physical properties, making it a critical precursor in advanced material synthesis and high-tech manufacturing. It is primarily sought by industries involved in the production of specialty ceramics, phosphors, and advanced magnetic materials. Its consistent quality and reliable performance are essential for applications requiring precise control over material characteristics.

Application

• Phosphor Manufacturing: Acts as a key dopant or host material in the synthesis of specialized phosphors for lighting, display technologies, and radiation detection.
• Advanced Ceramics: Used as an additive or precursor to enhance the thermal stability, dielectric properties, and mechanical strength of high-performance ceramic components.
• Catalyst Systems: Serves as a component or promoter in catalysts for specialized organic synthesis and petrochemical processes.
• Magnetic Material Research: Employed as a starting material in the research and development of novel rare earth-based permanent magnets and magnetostrictive alloys.
• Glass and Optical Materials: Used to modify the refractive index and absorption properties of specialty glasses for lasers and optical filters.
• Nuclear Industry: Investigated for use in control rod applications and shielding materials due to its high neutron absorption cross-section.

Basic Information

Product Name	Dysprosium Trihydoxide
CAS No.	1308-85-6
Molecular Formula	Dy(OH)₃
Molecular Weight	213.52 g/mol
Synonyms	Dysprosium(III) hydroxide; Dysprosium hydroxide (Dy(OH)₃); Dysprosium trihydroxide; Dysprosia hydrate; Hydroxydysprosium; Rare earth hydroxide; Dy(OH)₃; Dysprosium hydrate
EINECS	Contact for details

Quality Control

Our Dysprosium Trihydoxide is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including ICP-OES and XRD, to verify chemical composition and phase purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profiles, and physical characteristics is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, this material must be stored in a cool, dry place with minimal humidity exposure. For long-term stability, storage under an inert atmosphere such as argon or nitrogen in a desiccator is recommended. The recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to pale yellow powder
Identification (XRD)	Conforms to Dy(OH)₃ structure
Purity (Dy₂O₃ basis)	≥ 99.9%
Rare Earth Impurities (ICP-OES)	≤ 0.1%
Chloride (Cl)	≤ 100 ppm
Sulfate (SO₄)	≤ 100 ppm
Loss on Ignition	Contact for details
Particle Size (D50)	Customizable

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