How are granite tiles made?
Dec 08, 2020
Granite is formed by igneous rock, which is a kind of hardened crystal stone. It was originally formed by feldspar and quartz and mixed with one or more black minerals. It is arranged flat in structure.
Granite is mainly composed of quartz, feldspar and mica. The content of feldspar is 40% to 60%, and the content of quartz is 20% to 40%. Its color depends on the type and quantity of the ingredients. Granite is a rock with a fully crystalline structure. High-quality granite has fine and uniform grains, compact structure, high quartz content, and bright feldspar.
Granite has a high content of silica and is acidic rock. Some granites contain trace radioactive elements and should be avoided indoors. Granite has compact structure, hard texture, acid and alkali resistance, good weather resistance, and can be used outdoors for a long time.
