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| 供求信息
> white aluminium oxide powder
[Updated: 2006/07/13] |
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Property: It is white, and harder and more brittle than
brown carborundum. It features strong cutting force and
steady chemical property and excellent insulation.
Usage: It can be used for making bonded and coated
abrasive tools wet or dry blasting. It is also suitable
for superprecision grinding and polishing of crystal
and electronic industry and making high quality
refractory materials. It can be adopted for the
grinding of the hard and strong bending strength
materials such as chilled steel, alloy steel, high-
speed and high carbon steel. Meanwhile, it can be used
as catalyst carrier, insulator and precision founding
sand, etc.
Chemical composition:AL2O3 ９７-９８％ Na2O ０.
４-０.８％ |
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