Temporary binders are usually made of organic molecules able to promote a binding action with regard to the raw materials of the mixture, especially with clays.<\/p>
Chemically speaking, a molecule of temporary binder contains functional groups (parts of the molecule able to chemically interact with other materials) that produce a binding effect between the micelles and the hard inorganic raw materials. It basically links together the inorganic particles producing a crosslink net that increases the resistance of the tiles after the drying process.<\/p>
The temporary binder is usually added inside the mills during the raw materials grinding process or directly inside the slurry (the mix of clays, raw materials and water).<\/p>
Temporary binders (so called according to their ability to bind the tile only during the pre-firing phase) are one of the best solutions to increase the dry tile\u2019s mechanical resistance.<\/p>
They differently act from tout court binders that, once they are added to the ceramic mixture, permanently increase the mechanical resistance of the tile, even after the firing process.<\/p>","protected":false},"excerpt":{"rendered":"
Temporary binders are usually made of organic molecules able to promote a binding action with regard to the raw materials of the mixture, especially with clays. Chemically speaking, a molecule of temporary binder contains functional groups (parts of the molecule able to chemically interact with other materials) that produce a binding effect between the micelles […]<\/p>\n","protected":false},"featured_media":0,"template":"","product-category":[],"class_list":["post-11721","pillole-chimica","type-pillole-chimica","status-publish","hentry"],"acf":[],"yoast_head":"\n