Description

Ammonium Dysprosium(3+) Disulphate is a specialized inorganic salt of dysprosium, a rare earth element, valued for its unique magnetic and luminescent properties. This high-purity compound is critical for advanced material science and electronics manufacturing, where precise chemical composition directly impacts product performance. It is primarily sought by researchers and industrial manufacturers in the fields of phosphors, specialty glass, and advanced ceramic materials.

Application

• Phosphor Manufacturing: A key precursor in the synthesis of specialized phosphors for lighting, display technologies, and X-ray intensifying screens.
• Specialty Glass & Ceramics: Used as a dopant to modify the optical and magnetic properties of glasses and advanced ceramics for lasers and sensors.
• Catalyst Research: Serves as a catalyst or catalyst component in select organic synthesis and polymerization reactions.
• Magnetic Materials: Employed in research and development of high-performance magnetic alloys and compounds.
• Analytical Reagent: Used as a standard or reagent in spectroscopic analysis and other laboratory procedures.
• Electronic Materials: A component in the fabrication of certain electronic and optoelectronic devices.

Basic Information

Product Name	Ammonium Dysprosium(3+) Disulphate
CAS No.	97338-19-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Diammonium dysprosium trisulfate; Dysprosium ammonium sulfate; Ammonium dysprosium sulfate; Dysprosium(3+) ammonium disulfate; Rare earth ammonium sulfate; CAS 97338-19-7
EINECS	Contact for details

Quality Control

Our Ammonium Dysprosium(3+) Disulphate is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure high chemical purity and consistency, meeting the exacting requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms
Assay (Dysprosium basis)	≥ 99.9% (Trace Metals Basis)
Purity (Rare Earth Oxides)	≥ 99.99%
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	Balance
Heavy Metals (as Pb)	≤ 10 ppm

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