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Chivine Resources Cerium Oxide Polishing Powder (Optical Grade)

Chemical Name: Cerium(IV) Oxide

CAS Number: 1306-38-3

Functions: Catalyst, Intermediate, Polishing Agent

Chemical Family: Cerium Compounds

Grade: High Purity Grade

Synonyms: Ceria, Ceric Oxide, Cerium Dioxide

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Reaction Phase
Base Chemicals Functions
Industrial Additives Functions
CAS No.
1306-38-3
EC No.
215-150-4

Features & Benefits

Labeling Claims

Applications & Uses

Markets

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
pH7 - 9pH test paper
Surface Area1 - 5m²/gSurface area analyzer
Chemical Composition
ValueUnitsTest Method / Conditions
Cerium oxide (CeO₂)min. 99.95%GB/T 20166.1
Lanthanum oxide (La₂O₃)max. 0.02%ICP
Praseodymium oxide (Pr₆O₁₁)max. 0.01%ICP
Total Rare Earth oxides (TREO)min. 99%GB/T 14635.2
Particle Size Distribution
ValueUnitsTest Method / Conditions
D10min. 0.4μmLaser particle size analyzer
D100max. 11.00μmLaser particle size analyzer
D501.4 - 1.87μmLaser particle size analyzer
D90max. 4μmLaser particle size analyzer

Regulatory & Compliance

Packaging & Availability

Packaging Type
Standard Packaging

In 25kg poly drums