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Cerium Oxide

Name: Cerium Oxide
Brand: CHENGDU BEYOND CHEMICAL CO., LTD.
Price: 1.8 USD
Availability: InStock

Price 1.8 USD ($)/ Kilograms

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MOQ : 20 Tons

Cerium Oxide Specification

Physical Form
Powder

Grade
Industrial Grade

Usage
Used in glass and lens polishing, ceramics manufacturing, automotive emission control catalysts

Storage
Store in cool, dry place, tightly sealed

Appearance
Light yellowish-white powder

Solubility
Insoluble in water

Application
Glass polishing, ceramics, catalyst, optical industry

Molecular Formula
CeO2

Ingredients
Cerium Oxide (CeO2)

HS Code
2846.10

CAS No
1306-38-3

Ph Level
7 (neutral)

Taste
Odorless, tasteless

Structural Formula
O=Ce=O

Shape
Fine granular powder

Melting Point
2,400C

EINECS No
215-150-4

Density
7.13 Gram per cubic centimeter(g/cm3)

Smell
Odorless

Properties
High polishing efficiency, high purity, stable chemical performance

Product Type
Rare Earth Oxide

Poisonous
Non-poisonous

Refractive Rate
2.2

Molecular Weight
172.12 g/mol

Purity
99.9%

Shelf Life
24 months

Boiling Point
3,500°C

Thermal Stability
High thermal stability, maintains properties at elevated temperatures

Specific Surface Area
3-10 m²/g

Color Index
Pigment Yellow 187

Packaging Details
25 kg/fiber drum or as required

Environmental Impact
Environmentally safe under normal handling

Particle Size
2-5 microns

Safety Measures
Wear dust mask, avoid inhalation and contact with skin and eyes

Cerium Oxide Trade Information

Minimum Order Quantity
20 Tons

Supply Ability
2000 Tons Per Week

Delivery Time
20 Days

Sample Available
Yes

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 Cerium Oxide

CAS NO: 1306-38-3 EINECS: 215-150-4
Molecular Formular: CeO2
Molecular Weight: 172.12
Properties: Light yellow, brown or white powder; insoluble in water; difficult to soluble in mineral acids
Synonyms: Ceric Oxide; Ceria; Cerium(IV) Oxide; Cerium(4+) Oxide; Cerium Dioxide; ceric dioxide.

Specification

CODE	CEO-5N	CEO-4N	CEO-3N
TREO>%	99	99	99
CeO2/REO>%	99.999	99.99	99.9
L.O.I(1000C1h)<%	1	1	1
Non-rare earth impurities
Fe2O3	5	10	50
CaO	20	50	100
SiO2	20	50	100
PbO	10	50	100
Cl-	100	300	300

Applications:Cerium Oxide mainly used for glass precipitating and decoloring agents, also used in ceramic and electronic and catalysis industries, as the raw material of producing Ce metal and cerium oxide polishing powder.
Storage: Keep sealed and store in dry and cool places
Packing: Plastic woven bag inner with plastic bag. Net weight 25/50 kg

Key Features and Advantages

Cerium Oxide stands out for its high purity (99.9%) and consistent physical properties like high refractive rate (2.2), neutral pH level, and density of 7.13 g/cm. Its remarkable thermal stability empowers it to retain crucial characteristics under extreme temperatures, making it indispensable for industrial processes that demand materials with high endurance and chemical inertness.

Diverse Applications Across Industries

This light yellowish-white powder is extensively utilized for precision glass and lens polishing, ceramics manufacturing, and as an effective catalyst for automotive emission control. Its stable chemical composition and high polishing efficiency make it highly preferred in the optical industry, electronics, and specialty glass sectors, providing superior performance and reliability.

Safe Handling and Storage Instructions

While Cerium Oxide is environmentally safe and non-poisonous, it is important to handle the powder with carewearing a dust mask and restricting contact with skin or eyes is recommended. Store the product in a tightly sealed container in a cool, dry place to maintain its integrity and extend shelf life up to 24 months.

FAQs of Cerium Oxide:

Q: How is Cerium Oxide commonly used in industrial processes?

A: Cerium Oxide is widely used for glass and lens polishing due to its high polishing efficiency and minimal abrasive wear. It also serves as a key ingredient in ceramics manufacturing and functions as a catalyst in automotive emission control systems.

Q: What benefits does Cerium Oxide offer over other polishing agents?

A: With its fine particle size, high purity, and stable chemical properties, Cerium Oxide delivers superior polishing results while remaining chemically inert and thermally stable, making it more effective and reliable than many conventional alternatives.

Q: When should Cerium Oxide be considered for use in industrial applications?

A: Cerium Oxide is ideal for applications demanding high-precision surface finishing, elevated thermal stability, and resistance to chemical breakdown, such as in optics, specialty glass, high-performance ceramics, and emission control catalyst manufacturing.

Q: Where should Cerium Oxide be stored to maintain product quality?

A: Cerium Oxide should be kept in a tightly sealed container in a cool, dry environment. Proper storage preserves its performance characteristics and extends its shelf life up to 24 months.

Q: What safety measures should be taken when handling Cerium Oxide powder?

A: To ensure safe usage, wear a dust mask, and avoid inhalation or direct contact with eyes and skin. Although Cerium Oxide is non-poisonous and considered environmentally safe under normal handling, these precautions are recommended.

Q: How does the products physical and chemical stability benefit the user?

A: Cerium Oxides remarkable resistance to heat and chemicals ensures consistent performance across high-temperature processes and demanding industrial environments, resulting in reliable, long-lasting production outcomes.

Q: Is Cerium Oxide hazardous to users or the environment under normal handling conditions?

A: No, Cerium Oxide is non-poisonous and environmentally safe when handled as directed, making it a responsible choice for various industrial applications.

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