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Application:1、Glass substrate of high hardness Such as BK7,B270 & those with a less than 100 abrasion degreeTechnical parameter:
Chemical composition
Content
CeO2
60-70%
L a 2O3
30-40%
Other content
≤5 %
Physical properties
Data
D50
2.5-3.5μ m
D90
≤6.8 μ m
Suspension
90-100
pH
6-8
Color
White
Related Applications
Precision Optics Glass
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