Dysprosium Fluoride DyF3 CAS 13569-80-7 For Magnetostrictive Material

Dysprosium fluoride is a rare rare earth fluoride that appears as a white or yellowish powder and has excellent magnetic and optical properties. It has important applications in many fields.
In materials science, dysprosium fluoride is often used in the preparation of high-performance magnetostrictive materials, which show unique advantages in sensors, actuators and other fields. At the same time, dysprosium fluoride is also an important additive in semiconductor materials, and its wide band-gap structure is of great significance to the absorption and emission of light, and is widely used in photonics.
In addition, dysprosium fluoride is also used to prepare the metal dysprosium and its alloys, through electrolysis and other methods, can effectively overcome the complexity and high cost of the traditional process, the production of uniform composition, stable quality of alloy products.

product details

products features

Name: Dysprosium fluoride, Dysprosium fluoride anhydrous

Molecular formula: DyF3

CAS: 13569-80-7

Molecular weight: 219.5

Description

Dysprosium fluoride is a colorless hexagonal crystal, insoluble in water, hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid. It can be made by dysprosium trioxide and hydrofluoric acid.

Specification

Name		DyF3_4N	DyF3_3N
Molecular formula		DyF3	DyF3
CAS		13569-80-7	13569-80-7
Total rare earth TREO	%	≥80.5	≥80.5
Dy2O3/TREO	%	≥99.99	≥99.9
Rare earth impurities	%	≤0.01	≤0.1
Fe	%	≤0.001	≤0.005
Si	%	≤0.005	≤0.03
Ca	%	≤0.005	≤0.03
LOI	%	≤3.0	≤3.0
property		White powder
Application area		Used to make metal dysprosium and magnetostrictive materials
package		Conventional packaging, flexible packaging according to customer needs