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Your present location:HOMECerium oxide series > Red rare earth polishing powder in series E
  • Product number: Red rare earth polishing powder in series E
  • Product name: a001
  • On time: 2014-08-04
  • Views : 284

  Applicable to cold working of lenses in optics, glasses, and photonics industries, the red cerium oxide abrasives in series E can be polished for lenses, prisms, glass substrate of liquid crystal, disk and other components in different materials and precision. Featuring good dispersion, no adhesion, superior quality, stable quality, variety and wide range of application, the product has been widely accepted by mass of users.

Model of polishing powder
TREO(%)
Main technical parametersCeO/TREO(%)
F(%)
D50(um)
Application
E05
92
80
2-3
0.4-0.6
Applicable to the fine polishing of quartz, glass ceramic, BK7 and fused silica.
E08
92
80
2-3
0.6-0.9
Suitable for final polishing process of HDand various optical components.
E10
92
80
2-3
1.1-1.4
Suitable for the first polishing process of TFT, HD andvarious soft glass lenses. With corresponding effect on t E303 and TE-98.
E20
90
75-80
3-5
1.8-2.1
It is a kind of general polishing powder with features of fast polishing and wide range of application, suitable for processing parts in medium precision, as well as for the polishing of flat or spherical hard materials.
E30
90
75-80
3-5
2.8-3.3
As a product designed and developed for customers with high cost performance, it is a polishing powder with high amount of cerium, suitable for polishing process of mobile phone cover and quartz glass.
E40
90
75
3-5
3.8-4.3
It is suitable for hard materials, in particular, the polishing of the glass with degree of abrasion between 40-60.

Recommended concentration of polishing powder (solution): About 50 to 120 g/l (concentration should not be too high).
Polishing temperature:20 ~ 30 ℃.
Material of polishing pad:Suiting for various polishing materials ,such as polyurethane polished section, black polishing pad, asphalt, blankets, synthetic leather ,etc..
Packing:
Polishing powder: 20kg /barrel.