Dysprosium Oxide is a white, powdery substance with the chemical formula Dy2O3. Magnetic properties are stronger than high-speed oxidized iron. Insoluble in acid and alcohol. Mainly used in lighting. Purity: 99.9%

Particle Size: -100mesh

About Dysprosium Oxide Dy2O3 powder :

Dysprosium Oxide A chemical substance that is also known as a sesquioxide complex of the rare earth metal dysprosium. The dysprosium Oxide Formula chemical is Dy2O3. Dysprosium Oxide is a white powder with a slight hygroscopic structure that absorbs water as well as carbon dioxide from the atmosphere. Magnesium is stronger than high-speed, oxidized rail. Insoluble in acid and alcohol. Primarily used to lighten the room. It is a white, crystallized powder which can be insoluble or dissolve in water. If exposed to the air, dew quickly absorbs carbon dioxide and becomes dysprosium carbonate.

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Dysprosium dioxide is used It is used exclusively in ceramics, glass, phosphors, lasers, and metal dysprosium-halide lamps. Dysprosium dioxide has a molecular mass of 373.00 and a density (D274) of 7.81. The melting point is 2340 + or minus 10, while the boiling point is 3900.

In some cases, dysprosium oxide can react with acids and produce the equivalent dysprosium (III-) salt.

Dy2O3 + 6HCl- 2DyCl3 + 3H2O

Dysprosium Oxide Dy2O3 Pulp Performance:

Dysprosium oxide can dissolve in water and is soluble in acid and ethanol. Exposure to oxygen causes dew to absorb carbon dioxide, which then turns into dysprosium carbonate. This is primarily used as a control rod in nuclear reactors. Materials magnetic. Useful for synthesis.

Technical Parameter Dysprosium Oxide Dy2O3 powder:

Products	Dy2O3 nanoparticles
Analysis Project	Al,Fe,Ca,Mg,Mn,Na,Co,Ni,F.Si,Pb,K,N,C,S,F.O
Analyse Results	Chemical Composition	Wt%(Analysis)
	Al	0.001
	Fe	0.001
	Ca	0.001
	Mg	0.001
	Mn	0.001
	Na	0.001
	Co	0.001
	Ni	0.001
	F.Si	0.001
	Pb	N.D
	K	0.001
	N	0.005
	C	0.002
	S	0.004
	F.O	0.010
Analytical Technique	Elemental/Inductively Coupled Analyzer
Testing Department	Quality Testing Department

How Dysprosium Oxide Dy2O3 powder is Produced?

Dysprosium metal method: Dissolve dysprosium metal in nitric acid or hydrochloric acid, add an appropriate amount of sodium nitrate or sodium chlorate, and heat, concentrate, and crystallize the solution to obtain dysprosium nitrate or dysprosium chloride. Then, dysprosium nitrate or dysprosium chloride is heated and decomposed to obtain dysprosium oxide. The advantage of this method is that the process is simple and easy to control, but it needs to use a lot of nitric acid or hydrochloric acid, and the production cost is high.

Double salt method: the ore or enrichment containing dysprosium is decomposed with alkali metal salt or ammonium salt to produce double salt and then washed, separated, and dried to obtain dysprosium oxide. This method has the advantages of simple equipment and convenient operation, but the production efficiency is low, and it needs to consume a lot of energy and raw materials.

Alkali earth metal reduction method: dysprosium-containing ore or enrichment is reduced with alkali earth metal salts at high temperatures to obtain dysprosium oxide and alkali earth metal. Then, the dysprosium oxide is separated, washed, and dried to obtain the product. This method has the advantages of simple equipment and convenient operation, but it needs to use a lot of reducing agents and eluents, and the production cost is high.

Ion exchange method: The dysprosium-containing solution is passed through the ion exchange column, and the exchange reaction with the ion exchanger is carried out to obtain dysprosium oxide. The advantages of this method are high purity and convenient operation, but it requires a large number of ion exchangers and eluents, and the production cost is high.

Chemical vapor deposition: dysprosium-containing compounds are decomposed at high temperatures to produce dysprosium oxide and deposited on the surface of certain substances. This method requires the use of high temperature, high pressure or catalyst, and other conditions. The equipment cost is high, but it can be large-scale production.

Applicaciones Dysprosium Oxide Dy2O3 powder :
The control rod of nuclear reactors is Dysprosium Oxide, which is employed in the Atomic Energy Industry. Use magnetic materials. Synthesis
Additionally, Dysprosium dioxide is used to produce glass, as well as as an ingredient in NdFeB permanent magnetics.
Used in magnetooptical memory materials and metal halogen lamp, as well as in atomic energy industry, yttrium ferr or yttrium aluminium garnet.
NdFeB magnets may also use dysprosium dioxide as an additive. Dysprosium oxide can be added to these magnets in a 2 3 ratio. This will increase its coercivity. Although dysprosium wasn't needed in the past, due to increased demand for NdFeB, it was a required additive element. The grade 95 99 is now the standard. The demand is growing at a rapid pace, with around 9%.
Additionally, Dysprosium Oxide is used to make the metal dysprosium and also as an addition in NdFeB magnets.
Used in metal halogen lamp, magneto optical memory materials and yttrium-iron or yttrium aluminium garnet.

Application of Dysprosium Oxide Dy2O3 powder：

Lasers: Dysprosium oxide can be used to manufacture lasers, especially in optics and communications. Due to its ability to produce intense laser beams, dysprosium oxide is used as an activator added to other laser materials to improve their laser properties.

Lighting: Dysprosium oxide can also be used to make fluorescent lamps and LED lighting devices. In fluorescent lamps, dysprosium oxide improves the starting performance of the lamp and increases its lifetime. In LEDs, dysprosium oxide can improve the brightness and efficiency of the luminescence.

Catalyst: Dysprosium oxide is an excellent catalyst for many chemical reactions, such as Fischer-Tropsch synthesis and hydrocarbon cracking. Its effect is to speed up the reaction and improve the selectivity of the product.

Magnetic materials: Due to their strong magnetic properties, dysprosium oxide is widely used in the manufacture of magnetic materials such as hard disks and magnetic tapes. It is also used in some medical devices, such as magnetic resonance imaging (MRI) machines.

Batteries: In some batteries, especially secondary batteries, dysprosium oxide is used to increase the energy density and lifetime of the battery. It is also used in some primary batteries, such as lithium batteries, to improve their performance.

Medical: Dysprosium oxide also has some applications in the medical field, such as as a drug carrier and radiation therapy. It is used to label tumor cells so that they can be more easily identified during surgery. It can also be used to treat some diseases, such as Parkinson's and Alzheimer's.

Agriculture: In agriculture, dysprosium oxide can improve the yield and quality of crops. The mechanism of its action is not fully understood, but it may be related to its stimulating effect on plant growth.

Glass and ceramics: In the manufacturing process of glass and ceramics, dysprosium oxide can improve their physical properties, such as hardness, toughness, and optical properties. It is also used to make some high-temperature superconducting materials.

Dysprosium Oxide Dy2O3 powder storage conditions:

Store Dy2O3 particles in dry, clean, and sealed environments. They should not be exposed to air.

Shipping Dysprosium Oxide Dy2O3 Pulp:
You can pack it in two plastic bags with the inside.
Dysprosium Oxide Dy2O3 Powder packaging: vacuum packing 100g, 500g, 1kg/bag and 25kg/barrel. Or as you request.
Dysprosium Oxide Dy2O3 powder shipping: After receipt of payment, items may be shipped by air or sea as soon as they are possible.

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Dysprosium Oxide powder Properties
Other Titles	Dysprosium sesquioxide Dysprosium (+3) cation. Oxygen(-2) anion. Didysprosium trioxide, Dysprosium(III) oxide, Dysprosium trioxide, Dysprosia
	1308-87-8
Compound Formula	Dy2O3
Molecular Weight	373
Appearance	Use light yellow powder or white powder
Melting Point	2408
Boiling Point	N/A
Density	7.81 g/cm3
Solubility of H2O	N/A
Exact	373.841 g/mol
Monoisotopic	375.34144 Da
Dysprosium Powder Safety & Health Information
	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety statements	N/A
Transport Information	NONH on all transport modes

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