High Purity Dysprosium Oxide Dy2O3 Powder CAS 1308-87-8 ,99.9% |

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Dysprosium is an oxide of white powder, with the formula Dy2O3. Magnetic properties are stronger than those of oxidized iron high-speed. It is soluble in ethanol and acid. Mainly used in lighting sources. Purity: 99.9%
Particle size: 100mesh
The following is a list of the most recent articles about Dysprosium Oxide Dy2O3 Poudre :
Dysprosium oxide This chemical compound is made from the rare earth metal, dysprosium. Dysprosium oxide Chemical Formula It is a good idea to use a bilingual translator Dy2O3 . It is a white powder, which is slightly hygroscopic. It absorbs both water and carbon dioxide from the atmosphere. Magnetism is stronger than oxidized rail. It is soluble in ethanol and acid. Primarily used as lighting source. White powdery powder that is insoluble with water and soluble with acid or ethanol. When exposed to the air, dew absorbs CO2 and becomes dysprosium.

It is a global trusted brand Dysprosium Oxide Dy2O3 Supplier. Please feel free to contact us for more information about our products. Dysprosium Oxide Price At any time.

When Dysprosium Oxide is used Exclusively in ceramics. Glasses. phosphors. Lasers. Metal dysprosium-halide lamps. Dysprosium halide is a metal oxide with a molecular density of 7.81 and a weight of 373.
When dysprosium oxide reacts with acids, it produces the corresponding Dysprosium (III), salt.
Dy2O3 + 6HCl- 2DyCl3 + 3H2O

Performance of Dysprosium Oxide Dy2O3:
When exposed to air, dew easily absorbs carbon dioxide and turns into dysprosium carbonate. When dew is exposed to the air, it absorbs carbon and forms dysprosium. Primarily used in atomic energy, as a nuclear reactor control rod. Magnetic materials. For synthesis.

Technical Parameter of Dysprosium Oxide Dy2O3 Powder:


Dy2O3 nanoparticles

Analysis Project


Analysis Result

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Analytical Technique

Inductively Coupled Plasma/Elemental Analyzer

Testing Department

Quality Testing Department

How is Dysprosium Oxide Dy2O3 Powder Produced?
Dysprosium nitrate solution reacts with sodium hydroxide solution to produce dysprosium hydroxide, which is separated and burned to obtain dysprosium oxide:
2Dy (OH)3 – D – Dy2O3 + 3 H2 O

Applications of Dysprosium Oxide Dy2O3 Powder :
Dysprosium oxide is used in the atomic energy industry as a control rod in nuclear reactors. Magnetic materials.Synthesis of use.
Dysprosium oxide is also used as a raw material for dysprosium, glass, and as an additive in NdFeB permanent magnets.
Also used in metal halogen lamps, magneto-optical memory materials, yttrium iron or yttrium aluminum garnet, atomic energy industry.
Dysprosium oxide can also be used as an additive in NdFeB permanent magnets. Adding about 2~3% dysprosium to such magnets can improve its coercivity. In the past, dysprosium was not needed much, but with the increase of demand for NdFeB magnets, it became a necessary additive element with a grade of 95 ~ 99. Around 9% and demand are growing rapidly.
Dysprosium oxide is also used as a raw material for the manufacture of the metal dysprosium, as an additive in glass, and as an additive in NdFeB permanent magnets.
Also used in metal halogen lamps, magneto-optical memory materials, yttrium iron or yttrium aluminum garnet.

Storage Condition of Dysprosium Oxide Dy2O3 Powder:
Dy2O3 nanoparticles should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition, should avoid the heavy pressure, according to ordinary goods transportation.

Packing & Shipping of Dysprosium Oxide Dy2O3 Powder:
It is packed in double plastic bags inside, which can be filled with argon in a vacuum; it can be vacuumed and filled with argon for protection.
Dysprosium Oxide Dy2O3 Powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Dysprosium Oxide Dy2O3 Powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

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Dysprosium Oxide Powder Properties

Other Names Dysprosium sesquioxide, Dysprosium(+3) cation; oxygen(-2) anion,
Didysprosium trioxide, Dysprosium(III) oxide, Dysprosium trioxide,
CAS No. 1308-87-8
Compound Formula Dy2O3
Molecular Weight 373
Appearance Light Yellow or White Powder
Melting Point 2408
Boiling Point N/A
Density 7.81 g/cm3
Solubility in H2O N/A
Exact Mass 373.841 g/mol
Monoisotopic Mass 375.843144 Da

Dysprosium Oxide Powder Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
Transport Information NONH for all modes of transport
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