WHAT ARE THE FUNCTIONS OF EACH CERAMIC RAW MATERIAL USED IN A CERAMIC TILE?

Ceramic raw materials have different uses; they are classified based on their properties. Among the uses of ceramic raw materials, it is just right to be partnered with the best ceramic raw material supplierto ensure that whatever you use it for ( e.g. ceramic tile ) will be made with supreme quality and durability. We, at Sodis Pour Le Commerce, supply reliable ceramic raw materials that are used in buildings, houses, etc. and we make sure that the places people live in are safe and sustainable.

And in this article, we will discuss the different uses of each ceramic raw material used in a ceramic tile, to expand your knowledge about this matter and therefore make you wiser in choosing which ceramic raw material supplier you will work with to come up with a high quality ceramic tile that your consumers will use.

To start, ceramic raw materials are divided into 2 groups: plastic and non-plastic. Plastic raw materials include clay, kaolin, and bentonite, while non-plastic are feldspar, quartz, magnesite, dolomite, talc, calcium phosphate and limestone.

The four mostly used ceramic raw materials:

Clay

Clay serves as a binder, an inexpensive source of alumina and silica, and a suspension aid. It is the most important element in a ceramic tile body. Its functions are:
1. Gives a light coloring in firing
2. Contributes binding and plasticity characteristics of the mass
3. Improves mechanical characteristics in the tiles
4. Creates a good rheological flow of properties
5. Provides a good density level

It is also suitable for manufacturing china clay and porcelain.

Feldspar

This is important and a common fluxing material for ceramic bodies. It gives a glossy finish on ceramic bodies. It plays a vital role in attaining vitrified and high mechanical resistance of a product.

Silica

Silica can be found in the earth’s crust – it is abundant there. Silica reduces shrinkage and increases the whiteness of a fired body. It exists in a variety of forms like quartz, tridymite, and cristobalite. There are three types of silica: Rock, Granular and Powder type. Silica is often used as filler and acts as a glass-former in ceramics.

Talc

Talc is used in small amounts in a vitrified body. It enhances the fluxing action and is formed with the contact of water – to improve the whiteness level of the product and lead to a higher modulus of rupture of a fired body.

There are still a lot more raw materials that are used in different ceramic products, but these four are the ones that are mostly used especially in a ceramic tile body. It is indeed crucial to choose a ceramic raw material supplier meticulously and carefully, for the durability of a product depends on them; thus, the safety of the users depend on them as well. We, Sodis Pour Le Commerce, are the leading ceramic raw material supplier in Lebanon, and we want nothing but to give you the highest quality of ceramic raw materials that you can use in different purposes.

Source: http://sodis-plc.com/blog/en/functions-ceramic-raw-material-used-ceramic-tile/

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