Mullite is the mineralogical name given to the only chemically stable intermediate phase in the SiO2 - Al2O3 system. It is a high alumino-silicate produced by calcining low alkali clays in a rotary kiln.Mullite is used in the manufacture of high quality fired and monolithic refractory product.

SEPPE Aggregates bonded in this way give the appearance of loose gravel without the many maintenance problems.

Garnet is indeed among the most popular gemstones known today, with its beauty and durability.

When people refer to "waterjet cutting" , they are normally referring to "abrasive waterjet cutting".

As you might expect, the type of abrasive is important. The overwhelming choice for most waterjets is garnet abrasive.

Garnet media can be used in all types of waterjet cutting machines.

About Brown Fused Aluminum Oxide Brown fused aluminum oxide, otherwise known as Brown Fused Alumina or BFA, is produced through an electric arc furnace process. Brown fused aluminum oxide is both a hard (Mohs hardness 9) and tough material with high strength.

Brown aluminium oxide/brown fused alumina is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size.

Brown fused alumina is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength.

Brown Fused Alumina,a type of Artificial CorundumCorundum a cristalline form of Aluminium Oxide with minor contents of titanium,iron and chromium.