Do you know the properties of europium oxide and dysprosium oxide?

What's dysprosium oxide? Dysprosium Oxide Dy2O3 chemical compound. The white powder is slightly hydrophobic and easily absorbs carbon dioxide from the atmosphere. It then turns into dysprosium carbate. Magnesium is stronger than high-iron oxide. Insoluble in acid and alcohol. Mainly used in lighting.

What are the effects of dysprosium dioxide?
It's used to make dysprosium and then as an ingredient in glass and permanent magnets made of neodymium iron bore. It can be found in metal-halide lamps, magnetico-optical memory material, ytrium iron, or yttrium aluminium garnet and other atomic energy sectors. You can use dysprosium oxide as an additive to permanent magnets made of neodymium, iron-boron. The coercivity of a magnet may be enhanced by adding about 2 to 3.3% dysprosium. In the past there was little demand for dysprosium. But with NdFeB, this element has grown in importance. The grade should be between 95 and 99.9%. And the demand is increasing quickly. Also, dysprosium oxide can be used to make dysprosium metallic, an additive for glass and neodymium-iron boron permanent magnetics.

Introduction to Europium Oxide
Europium Oxide This is a powder that is pale in color. The relative density is 7.42. The melting point of the material is at 22 degrees Celsius. Water insoluble, acid soluble. It can absorb water and carbon dioxide from the air.

How to make europium Oxide
The extraction method: Take the solution of rare earth chloride obtained from processing monazite, mixed rare Earth ore. Extraction with P204-kerosene-HCL-ReCl3 system, the first grouping of neodymium and samarium, the raffinate is used to extract light rare earth, samarium and heavy rare earth are extracted into the organic phase, and then the middle rare earth are back-extracted with 2.0mg/L HCl to obtain a medium After the rare earth samarium enrichment is reduced by zinc powder, europium is extracted by the alkalinity method and then precipitated with oxalic acid, separated, dried, and burned to obtain europium oxide.

Is europium oxide toxic?
Prothrombin can be reduced by salts of rare Earth elements. They also inactivate prothrombin. The salt of rare-earth elements can inhibit the production and activation of thrombin. It can precipitate fibrinogen. Toxicity of rare earth elements drops as their atomic weight rises. It is mandatory to use a gas mask while working. You should wear a gas mask if there's radioactivity. You should prevent the dust scattering.

Europium Oxide, Dysprosium Oxide Storage
The container should be kept dry and cool in a sealed area. It should not be subject to heavy pressure, and it should not be transported with any other objects.

Mis-asia (aka. Mis-asia Technology Co. Ltd., a global trusted supplier and manufacturer in chemical material has over 12 years' experience in providing ultra-high-quality chemicals. The market is dominated by advanced materials because we are a leader in nanotechnology research and manufacturing powders. We have the perfect solution to solve various problems, improve productivity and create value for all industries. Please send us an email if you need Dysprosium powder. .
OR click on the following link

Inquiry us

Our Latest Products

Factory 3-5nm Nanodiamond Powder CAS 7782-40-3

Brief Introduction of Nanodiamond PowderProduct name: Nanodiamond PowderFormular: C Product NameNanodiamond PowderPurity 99%Particle Size3-5nmAnalysis ResultChemical CompositionAnalysis (%)Al0.0046%Co0.007%Si0.079%Na0.002%K0.00015%Ca0.003%Mg0.00058%...…

CAS No. 557-05-1 40% Water-based Zinc Stearate Zinc Stearate Emulsion

Product DescriptionProduct Description Description of zinc stearate emulsionZinc stearate emulsion is easy to disperse in water, has ultra-fineness, good dispersion compatibility. Zinc stearate emulsion has the characteristics of lubricating and deli...…

China factory cheapest price lightweight concrete wall panel making machine large hydraulic cement foaming machine equipment

Product performance of TR-40 Cement Foaming Machine1. The shell is made of high-strength precision thickened steel plate, painted twice, which is durable.2. The slurry output is uniform and stable, the density of the foam concrete finished product i...…

0086-0379-64280201 skype whatsapp