What is the Role of organic binders to make ceramic Tiles?

Binders are an essential component in the production of ceramic tiles. These are the substances that enhance the mechanical strength of the ceramic tiles and allow the same to go through tough and high-temperature exposures.

The studies and researches by ‘Research gate’ also infer the positive impact of the organic binders on the color of the ceramic tile without compromising its physical properties.

Though several kinds of binders may be used in ceramics such as natural binders like cellulose and clay or synthetic binders such as polyacrylates and polyvinyl alcohol.

Here, you get to know more about use of organic binders in tile manufacturing!

Organic binder: Features and Uses

Organic binders are made using polymers ensuring the presence of the polar groups. This component is water-soluble and augments the contact between liquid and solid phases. In the case of short-chain binders, after it is adsorbed on the surface of particles, at the time of water elimination or drying from hydroxyl groups, it leads to the formation of tri-dimensional hydrogen bonds. These chemical bonds create a much robust structure and provide a considerable amount of strength proportionally.

In the case of long-chain binders, though the component is not too water-soluble, it is emulsifiable and hence at the time of drying, they are not absorbed but still create tri-dimensional hydrogen bonds.

During the drying stage, the organic binders improve the sturdiness of ceramic pieces. The more the binder is added, the more is strength. It can go up to 30% or higher.

The usage of organic binders for ceramic tiles in glazes and engobes needs a mention here. It helps to form a good adhesion to the ceramic tile and also eliminates the chances of sedimentation. It is also known to better rheological properties.

The organic binder is a good replacement for scarce plastic clay. An addition of a suitable organic binder to the ceramic tile ensures optimum strength without altering the slip viscosity and causing breakage.

IPNREndura – top ceramic binder manufacturer, produces binder of high strength, allows breakage-free movement, does not change slip viscosity, is easy to mix, and has brilliant burn-out.

Ceramic bodies need to pass through several production processes, and the material needs to withstand the firing without getting broken or distorted. Ceramic binder for tile sensures tenacity and forming method to the ceramic bodies, and hence considered profusely critical.