Q: what is ceramic tile color difference? How to identify the color difference? The color difference is how to produce?
Answer: "color" refers to a piece of brick and another brick, the difference of colour and lustre or as part of a piece of brick and the other part of the color difference. Color discrimination: in general, in a about a few square meters of area, under the proper uniform illumination, a batch of products can not see clearly, the difference of colour and lustre is regarded as a colorless difference. Causes of the color difference: on the one hand, because there is not enough standardization of ceramic raw materials, production diversification, mining technology, the standard and the different of raw material, make each should often transform raw material manufacturers, is bound to readjust the manufacture process, on the other hand, due to the ceramic raw materials in the chemical change in the process of kiln firing, "color" is inevitable.
However, from foreign consumption viewpoint and domestic popularity trend, off color phenomenon is gone after to return to natural consumer place to accept gradually, the chromatism of natural stone material is accepted by the public.