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Полировальный порошок для оптического стекла, оксид церия CeO2 из Китая

Полировальный порошок для оптического стекла, оксид церия CeO2 из Китая

Category: Rare Earth & Products >>>
Supplier: Wuqiang Liche Opto Co. Ltd.

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Product Overview

Description

Product Characters

Cerium Oxide CeO2 Polishing Powder

1. Melting Point: 2600 °C

2. Density: 7.13 g/mL at 25 °C(lit.)
3. Storage Temperature: no restrictions.
4. Apparence: Powder
5. Color: Yellow or Light Yellow
6. Solubisity: Insoluble in water, stable but absorbs carbon dioxide from the air.

7. Purity (CeO2/REO): 3N to 5N5 (99.9% - 99.9995%)

Product Introduction

What's the Advantage of Cerium Oxide Polishing Powder?

Cerium Oxide Polishing Powder is widely used in glass polishing with the advantage of strong cutting force, short polishing time, long service life and high polishing precision. According to the content of cerium oxide, it's divided into low, medium and high grade cerium oxide polishing powder.

What's the Composition of Cerium Oxide Polishing Powder?

The main components of cerium oxide polishing powder are cerium oxide (CeO2), followed by La2O3, Pr2O3, LaOF, and trace amounts of silicon oxide, aluminum oxide and calcium oxide .

Production Process

1. Raw Material

2. High Temperature

3. Burning

4. Water Quenching

5. Water Classification

6. Filtering

7. Drying

8. Polishing Powder

Product Applications

1. High density LCD conducting glass

2. Precision optical glass polishing