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Cerium Oxide (CeO2) Polishing Powder
[Applied Field]
- Optical Components (lens, prisms, etc), artificial crystals.
- Super thin and flat glass (LCD, plasma TV glass, etc).
- Glass surfaces (eyeglasses, etc).
- Marble, crystal jewelry surfaces.
[Technology Parameters]
Ultra precise
polishing powder D50=0.8μm
|
Model |
R1308 |
R2308 |
R3308 |
Color |
Yellowish |
White |
Reddish brown |
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Aggregate |
D50:0.8±0.2 μm, D100 < 2.0 μm |
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Chemical Composition |
TREO % |
> 99 |
> 95 |
> 95 |
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CeO2 % |
> 99 |
> 70 |
> 60 |
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F % |
< 0.1 |
3.0 − 5.0 |
3.0 − 5.0 |
Super precise
polishing powder D50=1.2μm
|
Model |
R1312 |
R2312 |
R3312 |
Color |
Yellowish |
White |
Reddish brown |
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Aggregate |
D50:1.2±0.2 μm, D100<3.0 μm |
|
Chemical Composition |
TREO % |
> 99 |
> 95 |
> 95 |
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CeO2 % |
> 99 |
> 70 |
> 60 |
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F % |
< 0.1 |
3.0 − 5.0 |
3.0 − 5.0 |
Precise polishing
powder D50=1.8μm
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Model |
R1318 |
R2318 |
R3318 |
Color |
Yellowish |
White |
Reddish brown |
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Aggregate |
D50:1.8 ± 0.2 μm, D100 < 6.0 μm |
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Chemical Composition |
TREO % |
> 99 |
> 95 |
> 95 |
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CeO2 % |
> 99 |
> 70 |
> 60 |
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F % |
< 0.1 |
3.0 − 5.0 |
3.0 − 5.0 |
Universal precise
polishing powder D50=1.8μm
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Model |
R1318-1 |
R2318-1 |
R3318-1 |
Color |
Yellowish |
White |
Reddish brown |
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Aggregate |
D50:1.8 ± 0.4 μm, D100 < 9.0 μm |
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Chemical Composition |
TREO % |
> 99 |
> 95 |
> 95 |
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CeO2 % |
> 99 |
> 70 |
> 60 |
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F % |
< 0.1 |
3.0 − 5.0 |
3.0 − 5.0 |
Fast polishing
powder D50=2.6μm
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Model |
R1326 |
R2326 |
R3326 |
Color |
Yellowish |
White |
Reddish brown |
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Aggregate |
D50:2.6 ± 0.4 μm, D100 < 9.0 μm |
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Chemical Composition |
TREO % |
> 99 |
> 95 |
> 95 |
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CeO2 % |
> 99 |
> 70 |
> 60 |
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F % |
< 0.1 |
3.0 − 5.0 |
3.0 − 5.0 |
Coarse and Grinding Powders
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Model |
R112 |
R113 |
R114 |
R115 |
R116 |
R117 |
Properties |
Coarse granularity, good fluidity,
light yellow color, large specific gravity |
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Application |
Crystal & jewelry polishig pad, poly amine
ester polishing pad, polishing stencil plate, polishing wheel, classical
low speed optical polishing, spherical surface polishing, handmade edge
grinding, etc |
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Chemical Composition |
TREO > 99%, CeO2/TREO > 99.9%
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Particles (μm) |
D10 |
> 15 |
> 12 |
> 8 |
> 6 |
> 4 |
> 1 |
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D50 |
28±5 |
24 ± 2 |
20 ± 2 |
16 ± 2 |
12 ± 2 |
4 ± 2 |
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D90 |
< 80 |
< 60 |
< 45 |
< 32 |
< 24 |
< 12 |
-------Asking for detailed materials and Samples-------
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