frits

Product Description

As is a kind of glass, frit is made of some raw materials through heating, fusing and quenching processes. It has the properties of insolubility and stability. When milled up to powder, applied to various wares and well fired, it becomes a brilliant glasslike surface layer. The fritted glaze is extensively employed in the production of tile, sanitary ware , art ware, and so on. Frits, varying in characteristics and compositions, may be roughly classified as transparent frits, opaque frits and crystalline dry frit. They can also be classified as lead- containing frits and leadless frits. Additionally, the differences in processing give rise to two kinds of products having differences shapes: granulated and flaked. The insolubility of fritted glaze enables its use independently or as a fluxing agent in raw glaze. Product Classification 1、Opaque Frits 2、Transparent Frits 3、Engobe Additive For Water Anti-pentration Glaze In these three different kinds of products, involving all kinds of products with different firing temperature range, volume expansion coefficient and softening point.