There are three crystal forms of titanium dioxide, namely brookite, anatase and rutile crystal forms. Although in the knowledge of ceramic production, we think it is a coloring element, in fact, in nature, titanium dioxide is the whitest mineral produced naturally.
The name of titanium dioxide indicates that its characteristic is white. The reason why titanium dioxide is regarded as a coloring element in the production of ceramics is unfavorable for production, mainly because titanium dioxide undergoes a crystal form transformation after 800 ° C and becomes a colored crystal form, thereby coloring. In our ceramic production, the temperature is often as high as more than 1000 ℃, therefore, titanium dioxide, which performs well in many industries, has become an unfavorable factor in the ceramic industry
The eight elements of ceramic production are well known. K2O, Na2O, CaO, MgO, Al2O3, SiO2 and Fe2O3, TiO2. The first six elements are used by us, according to different product requirements, formulate different formulas.
In the ceramic industry, titanium dioxide should have a larger application space, allowing people to actively use titanium instead of titanium. This is the self-cleaning product corresponding to the titanium dioxide product. As the name implies, a reasonable process is used to prepare a layer of titanium dioxide film on the surface of ceramic products, which can cause the ceramic products to produce a self-cleaning effect.
At present, ceramic products occupy a large decoration market. From the short supply of early ceramic products, to relying on quality and surface aesthetic effects to impress consumers, it is believed that in the future, ceramics with specific functional effects will also occupy the market. The titanium dioxide coating technology is worthy of our expectations.