Experimental Study on Rutile TiO2 Surface Coated with Al2O3 and ZrO2

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Abstract:

The industrial test of rutile TiO2 surface coated with Al2O3 and ZrO2 was completed using the TiO2 coated technology of low viscosity process at the TiO2 factory of PanGang group. The viscosity during the coating process, sample elements and elements distribution were respectively measured by viscometer, XRF and EDS. The results show that the viscosity of coating process is obviously lower than viscosity of existing coating technology, sample element distribution is more uniform on TiO2 surface, and the deposition rate of coating reagent is higher than it of sample using existing coating technology. The Al2O3 content fluctuation value of sample and sample using existing coating technology is respectively 0.56%, 1.19% on sample surface different points, and the Al2O3 deposition rate is 93%, 84.17%, respectively.

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Advanced Materials Research (Volumes 581-582)

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387-390

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October 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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