Vitrified brick

Update:02 Aug 2018
Summary:

A bright brick that has been polished to the surface of […]

A bright brick that has been polished to the surface of a whole body. Ceramics with a water absorption of less than 0.5% are called vitrified bricks. Polished bricks with a water absorption of less than 0.5% are also vitrified bricks (above 0.5%, only polished tiles are not vitrified tiles), and then the vitrified tiles are used. The mirror polishing is to obtain a vitrified polished brick, because the water absorption rate is low, the hardness is relatively high, and it is not easy to have scratches.