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CHENGDU BEYOND CHEMICAL CO., LTD.

Rare Earth Hydroxides

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Europium Oxide

Name: Europium Oxide
Brand: CHENGDU BEYOND CHEMICAL CO., LTD.
Price: 35 USD
Availability: InStock

Price 35 USD ($)/ Kilograms

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MOQ : 20 Tons

Europium Oxide Specification

Smell
Odorless

Grade
Reagent Grade, High Purity

Structural Formula
O3Eu2

Density
7.42 Gram per cubic centimeter(g/cm3)

Solubility
Insoluble in water, soluble in acids

EINECS No
215-165-6

Storage
Store in tightly closed container, in a cool and dry place

Molecular Formula
Eu2O3

Poisonous
Non-poisonous, handle with care

Molecular Weight
351.93 g/mol

HS Code
28469090

Taste
Odorless

Refractive Rate
2.001

Melting Point
2,350 C

Shelf Life
Stable under recommended storage conditions

Appearance
Pinkish White Powder

Physical Form
Powder

Properties
Red or pinkish powder, insoluble in water, stable under normal temperatures and pressures

CAS No
1308-96-9

Shape
Fine Powder

Purity
99.9%

Usage
For laboratory research, industrial manufacturing

Application
Used in phosphors, glass, ceramics, lasers, and fluorescent lamps

Ingredients
Europium Oxide (Eu2O3)

Product Type
Rare Earth Oxide

Color
Pinkish-white to light red

Synonyms
Europium(III) oxide, Eu oxide, Di-europium trioxide

Standard Packaging
25g, 100g, 500g, or custom packaging

Boiling Point
Not applicable (decomposes before boiling)

Magnetic Property
Paramagnetic

Bulk Density
1.2-2.3 g/cm³

Particle Size
1-5 microns (customizable)

Hazard Statements
Non-hazardous under normal conditions

Europium Oxide Trade Information

Minimum Order Quantity
20 Tons

Supply Ability
2000 Tons Per Week

Delivery Time
20 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Europium Oxide

CAS NO: 1308-96-9 EINECS: 215-165-6
Molecular Formula: Eu2O3
Molecular Weight: 351.926
Properties: White Powder With Pinkish Shade Powder, Insoluble In Water And Soluble In Mineral Acids. Absorbs Carbon Dioxide From The Air.
Synonyms: Europia; Europia (Eu2O3); Europium trioxide; Dieuropiumtrioxide; Europium(3+) oxide; Europium(III)oxide; Europium sesquioxide.

Specification

CODE	EUO-5N	EUO-4N	EUO-3N
TREO>%	99	99	99
Eu2O3/REO	99.999	99.99	99.95
L.O.I(1000 C1h)<%	1	1	1
Non-rare earth impurities
Fe2O3	2	2	5
CaO	1	2	2
SiO2	10	10	10
PbO	1	1	1
Cl-	50	50	50

Applications: Europium Oxide, used as a red phosphor for color TV and trichromatic lamp, also as the material of bar of neutron controlling in nuclear reactor, as the raw material of producing Europium metal and Europium compounds.
Packaging: Drum inner with plastic bag. Net weight 25/50 kg.
Storage: Keep sealed and store in dry and cool places

Exceptional Stability and Purity

Europium Oxide is offered as a high-purity reagent, ensuring optimal performance in scientific and industrial applications. Its excellent stability under normal temperatures and pressures makes it highly reliable for research, manufacturing, and material development.

Diverse Applications Across Industries

This compound is prominently used for its critical role in phosphors for fluorescent lamps and displays, as well as in glass, ceramic formulations, and laser materials. Its unique optical and magnetic properties enhance performance in both laboratory and industrial environments.

Safe and Convenient Handling

With a non-hazardous and non-poisonous profile, Europium Oxide can be safely handled with standard precautions. Its fine, odorless powder form allows for easy mixing and incorporation into various processes, while customizable particle size and packaging options accommodate specific needs.

FAQs of Europium Oxide:

Q: How should Europium Oxide be stored to maintain its stability?

A: Europium Oxide should be kept in a tightly closed container and stored in a cool, dry place. When stored according to these recommendations, the compound remains stable and retains its high purity over time.

Q: What are the primary industrial and research applications of Europium Oxide?

A: Europium Oxide is primarily used in the production of phosphors for fluorescent lamps and displays, as well as in glass and ceramic manufacturing, lasers, and other specialized material science applications.

Q: When is it necessary to customize the particle size of Europium Oxide?

A: Customization of particle size (typically 1-5 microns) is required when specific processes or end-use applications demand particular physical properties, such as improved uniformity or enhanced reactivity in synthesis or coating procedures.

Q: Where does Europium Oxide derive its pinkish-white to light red appearance?

A: The unique pinkish-white to light red coloration of Europium Oxide is due to the presence and oxidation state of europium ions in its trioxide structure, making it visually distinctive among rare earth oxides.

Q: What is the process for safely handling Europium Oxide in the laboratory or industry?

A: Though non-hazardous and odorless, it is recommended to handle Europium Oxide with care, using gloves and minimizing dust exposure. Standard laboratory safety practices should be observed to prevent contamination and preserve product integrity.

Q: How does using Europium Oxide benefit glass and ceramics manufacturing?

A: Europium Oxide imparts unique optical properties, such as improved luminescence and color characteristics, enhancing the function and appeal of glass and ceramic products in specialty and high-performance applications.

Q: What packaging options are available for Europium Oxide?

A: Standard packaging includes 25g, 100g, and 500g units. Custom packaging is also available to meet specific quantity or material handling needs for larger-scale or specialized projects.

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