Sillimanite Powder Milling Machine

Sillimanite is one of three aluminosilicate polymorphs, the other two being andalusite and kyanite. A common variety of sillimanite is known as fibrolite, so named because the mineral appears like a bunch of fibres twisted together when viewed in thin section or even by the naked eye. Both the fibrous and traditional forms of sillimanite are common in metamorphosed sedimentary rocks. It is an index mineral indicating high temperature but variable pressure. Example rocks include gneiss and granulite. It occurs with andalusite, kyanite, potassium feldspar, almandine, cordierite, biotite and quartz in schist, gneiss, hornfels and also rarely in pegmatites.

Natural sillimanite rocks cut into the required shape and size are used mainly in glass industries. Sillimanite is the best raw material for the manufacture of high alumina refractories or 55-60% alumina bricks. But its use on large scale is not possible due to its fine grading and high cost.Dumortierite and mullite are similar mineral species found in porcelain.

Sillimanite Powder Milling Machine has been widely used in making fine powder or micro powder, which is applicable to non-flammable and non-explosive materials with hardness less than 6, such as the calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, diatomite, barite, gypsum, alum earth, graphite, fluorite, etc.

Sillimanite Powder Milling Machine Suppliers

No matter in infrastructure construction, mineral deep processing, solid waste cyclic utilization, energy saving, emission reduction, environmental protection, or metallurgy, construction material, chemical engineering, power plant fields, we can see the brand of Hongcheng.

If you are interested in our Sillimanite Powder Milling Machine, please refer to:
Tel: +86-371-55912969
Email: [email protected]
ADD:Wulong Industrial Park, Zhengzhou City, Henan Province, China
Website:http://atletiek.co.za/