Description

Dysprosium Nitrate is an inorganic salt of the rare earth element dysprosium, widely recognized for its role in advanced material science and electronics. This compound is valued for its unique luminescent and magnetic properties, which are critical in high-tech manufacturing. It serves as a key precursor for phosphors, specialty catalysts, and advanced ceramic materials, making it essential for industries such as electronics, optics, and chemical research.

Application

• Phosphor Manufacturing: A vital raw material in producing phosphors for lighting, display screens, and X-ray intensifying screens.
• Specialty Catalysts: Used as a dopant or component in catalysts for organic synthesis and petroleum refining processes.
• Advanced Ceramics & Glass: Imparts specific optical and magnetic properties to specialty ceramics, glass, and optical fibers.
• Research & Development: Serves as a starting material in academic and industrial R&D for novel magnetic and luminescent materials.
• Nuclear Industry: Employed in control rod applications and as a neutron absorber due to dysprosium's high thermal neutron cross-section.
• Dopant for Laser Crystals: Used in the synthesis of solid-state laser materials.

Basic Information

Product Name	Dysprosium Nitrate
CAS No.	10031-49-9
Molecular Formula	Dy(NO3)3·xH2O
Molecular Weight	348.50 (Anhydrous basis)
Synonyms	Dysprosium(III) nitrate; Nitric acid, dysprosium(3+) salt; Dysprosium trinitrate; Dysprosium nitrate hydrate; Rare earth nitrate; Dy(NO3)3
EINECS	233-109-6

Quality Control

Our Dysprosium Nitrate is manufactured under stringent quality management systems. Each batch undergoes comprehensive analysis to ensure it meets high-purity standards suitable for research and industrial applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere to minimize oxidation and caking.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms
Assay (Dysprosium basis)	≥ 99.9% (REO)
Purity (Dy/TREO)	≥ 99.99%
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 10 ppm
Loss on Drying	Contact for details

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