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White Rare Earth Polishing Powder

White Rare Earth Polishing Powder

White rare earth polishing powder has another name cerium oxide polishing powder, made by several rare earth elements, is well used on various glass polishing like optical lens, mobile phone cover glass, TFT-LCD glass substrate, flat glass.

Description

white rare earth polishing powder 

1. Rare earth polishing powder under microscope

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2. Product specific parameter of white rare earth polishing powder 

Product nameBKA series white polishing powder
GradeBKA-2177BKA-1010BKA-101ABKA-1630A
TREO (%)99999999
CeO2/TREO (%)60-8060-8060-8060-80
D50(μm)0.7-1.11.0-1.51.5-2.02.5-3.5
D90(μm)≤3.0≤4.14≤5.6≤6.8


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3. Instructions

Generally, the grade with smaller particle size is more suitable for fine polishing to get the good surface performance.

The grade with larger particle size is more suitable for rough polishing which has higher polishing rate.

Polishing temperature: 20-30℃

4. Application

1.Optical lens

2.Mobile phone cover glass

3.Made into polishing pad

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5. Main customers

CITIZEN

NSG

FOXCONN

OHARA

Tamron

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Hot Tags: white rare earth polishing powder, China, manufacturers, suppliers, factory, quotation, buy discount, in stock, free sample
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