Silica, Flint Size:22.68 kg Pyrophyllite is a hydrated aluminum

Pyrophyllite is a hydrated aluminum silicate material and shares many physical properties with talc

Foundry Hill Creme is a smooth

It is a classic high-kaolin

Since it is a good source of Na2O it is very commonly found in glaze recipes all temperatures

68 kg) box

Silica, Flint Size:22.68 kg Pyrophyllite is a hydrated aluminumSilica is one of the cornerstone materials of glaze and clay body formulation. Although this mineral is present in many different ceramic materials (from feldspars to bentonite to sand, for example), this silica is a pure version in a 200 mesh particle size. As for silica's function in clay and glazes, it provides the melting, or glass forming agents in a clay body that allow the material to fuse together. Silica has a fairly high melting point, so it