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How do you brighten ceramic tiles? 

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However, tiles could be considered lightness compared with its pigments, especially of the high manganese type.
In the current context, implementation of the dry route is being considered an interesting alternative for the production of ceramic tiles with lower environmental costs.
Therefore a great energy saving over 20% is determined in comparison with conventional ceramic tiles.
The obtained ceramic tiles possess properties similar to commercial ceramic floor and/or wall tiles.
The behaviour in ceramic production is suitable for high-quality bricks, including roofing tiles.
This work shows that the clays can be used on their own in the production of ceramic tiles.
Results indicated that the firing temperature and tailings proportion significantly influenced the porcelain tiles properties.

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