86-28-86084545

CHENGDU BEYOND CHEMICAL CO., LTD.

Rare Earth Hydroxides

Rare Earth Nitrate Hydrous

Rare Earth Acetates

Rare Earth Compounds

Rare Earth Metals

Chloride Heptahydrate

Rare Earth Chloride Hexahydrate

Rare Earth Carbonates

Terbium Oxide

Name: Terbium Oxide
Brand: CHENGDU BEYOND CHEMICAL CO., LTD.
Price: 650 USD
Availability: InStock

Price 650 USD ($)/ Kilograms

Get a Price/Quote

MOQ : 20 Tons

Terbium Oxide Specification

Storage
Store in tightly closed container in a dry, cool, and well-ventilated area

Physical Form
Powder

Shape
Fine powder

Density
7.3 Gram per cubic centimeter(g/cm3)

Grade
Industrial Grade

HS Code
28469090

Appearance
Pale yellow powder

Product Type
Rare Earth Oxide

Purity
>99.9%

Smell
Odorless

Molecular Formula
Tb4O7

Poisonous
NO

Taste
Odorless

Solubility
Insoluble in water; soluble in acids

Properties
High purity, light yellow color, insoluble in water

Ingredients
Terbium(III,IV) oxide

Melting Point
2350C

Application
Phosphors, specialty glass, electronics, magneto-optical materials

Molecular Weight
747.70 g/mol Grams (g)

Usage
Used in medical imaging, lasers, and fluorescent lamps

CAS No
12036-22-5

EINECS No
234-853-0

Packing
25 kg drum or as per customer requirement

Crystal Structure
Cubic

Incompatibilities
Strong acids, strong oxidizing agents

Radioactivity
Non-radioactive

Flammability
Non-flammable

Sensitivity
Sensitive to moisture

Particle Size
<5 microns

UN Number
Non-regulated

Hazard Class
Non-hazardous

Thermal Stability
Stable under normal temperatures and pressures

Terbium 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)
North America, South America, Eastern Europe, Western Europe, Middle East, Africa, Asia, Australia, Central America

Main Domestic Market
All India

About Terbium Oxide

CAS NO: 12037-01-3, 12036-41-8 EINECS: 234-856-3, 234-849-5
Molecular Formula: Tb4O7, Tb2O3
Molecular Weight: 747.7, 365.85
Properties: Dark Brown Powder, Insoluble In Water, Soluble In Mineral Acids. Absorbs Carbon Dioxide From The Air.
Synonyms: Terbium(III, IV) oxide; Tetraterbium heptaoxide; Terbium(III) oxide; Diterbium trioxide.

Specification

CODE	TBO-4N	TBO-3N	TBO-2N
TREO>%	99	99	99
Tb4O7/REO>%	99.99	99.9	99.0
L.O.I(1000 C1h)<%	1	1	1
D50(m)	4.2+/-0.7	-	-
Non-rare earth impurities
Fe2O3	2	30	50
CaO	5	10	10
SiO2	10	20	20
PbO	3	-	-
Cl-	50	80	100

Applications: Terbium Oxide, as an activator for phosphor and a dopant in garnet, as the raw material of producing Terbium metal and Terbium compounds.
Packaging: Drum inner with plastic bag. Net weight 25/50 kg.
Storage: Keep sealed and store in dry and cool places.

Outstanding Purity and Stability

Terbium Oxide boasts a purity greater than 99.9%, making it ideal for demanding industrial and scientific uses. Its stability under normal temperatures and pressures ensures longevity and consistent performance, while its non-flammable and non-radioactive attributes enhance safety in handling and storage. Sensitive to moisture, it is best kept in tightly closed containers in dry, cool, well-ventilated areas.

Versatile Applications Across Multiple Sectors

This compound is crucial in the manufacture of phosphors for fluorescent lamps, advanced specialty glasses, and electronics. Its unique magneto-optical properties are prized in the production of lasers and medical imaging devices. Its insolubility in water and fine powder form allow for easy integration into diverse manufacturing processes.

FAQs of Terbium Oxide:

Q: How should Terbium Oxide be stored for optimal shelf life?

A: To preserve its quality, Terbium Oxide should be kept in tightly closed containers, stored in a dry, cool, and well-ventilated area. This helps to prevent moisture absorption and maintains the powders stability and performance over time.

Q: What are the main industrial uses of Terbium Oxide?

A: Terbium Oxide is widely used in the production of phosphors for fluorescent lamps, specialty glass formulations, electronics, and magneto-optical materials. It is also utilized in lasers and medical imaging devices due to its unique properties.

Q: When should one be concerned about the incompatibilities of Terbium Oxide?

A: Care should be taken to avoid contact with strong acids and strong oxidizing agents, as Terbium Oxide may react under such conditions. Under normal circumstances and proper storage, the material remains stable and safe.

Q: Where does Terbium Oxide find its most significant benefits in application?

A: Its significant benefits are realized in technology-driven sectors, notably in electronics, specialty glass production, and the creation of phosphors for display panels and lighting. Its high purity ensures reliable performance in these precise applications.

Q: What process is used to handle the moisture sensitivity of Terbium Oxide during use?

A: During use, Terbium Oxide should always be handled in environments with controlled humidity and stored in air-tight containers. This reduces the risk of the powder absorbing moisture, which could otherwise compromise its quality.

Q: How does the insolubility in water benefit the use of Terbium Oxide?

A: Being insoluble in water, Terbium Oxide remains stable when exposed to moisture during normal use, which is advantageous in processes where water contact might occur, ensuring no unwanted dissolution or degradation.

Tell us about your requirement