About Dysprosium Oxide Dy2O3 Powder:
Dysprosium oxide is a chemical substance, a sesquioxide compound of the rare earth metal dysprosium, with the chemical formula Dy2O3. Dysprosium oxide is a white powder that is slightly hygroscopic and absorbs water and carbon dioxide in the air. Magnetism is many times stronger than oxidized high-speed rail. Soluble in acid and ethanol. Mainly used for lighting source. White crystalline powder, insoluble in water, soluble in acid and ethanol. Dew readily absorbs carbon dioxide when exposed to air and turns into dysprosium carbonate. TRUNNANO is a trusted global Dysprosium Oxide Dy2O3 Powder supplier. Feel free to send an inquiry about the latest price of Dysprosium Oxide at any time.
Dysprosium oxide is used exclusively in ceramics, glasses, phosphors, lasers, and metal dysprosium halide lamps. Dysprosium oxide has a molecular weight of 373.00 and a density of 7.81 (D274).The melting point of 2340 plus or minus 10 ℃.The boiling point of 3900 ℃.
Dysprosium oxide may react with acids to produce the corresponding dysprosium (III) salt:
Dy2O3 + 6HCl→ 2DyCl3 + 3H2O
Performance of Dysprosium Oxide Dy2O3 Powder:
Dysprosium oxide is insoluble in water, soluble in acid and ethanol. When exposed to air, dew easily absorbs carbon dioxide and turns into dysprosium carbonate. Mainly used in the atomic energy industry, as a control rod for nuclear reactors. Magnetic materials. For synthesis.
Technical Parameter of Dysprosium Oxide Dy2O3 Powder:
Inductively Coupled Plasma/Elemental Analyzer
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 ═ Δ ═ 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.
Dysprosium Oxide Powder Properties
|Other Names||Dysprosium sesquioxide, Dysprosium(+3) cation; oxygen(-2) anion,
Didysprosium trioxide, Dysprosium(III) oxide, Dysprosium trioxide,
|Appearance||Light Yellow or White Powder|
|Melting Point||2408 ℃|
|Solubility in H2O||N/A|
|Exact Mass||373.841 g/mol|
|Monoisotopic Mass||375.843144 Da|
Dysprosium Oxide Powder Health & Safety Information
|Transport Information||NONH for all modes of transport|