Silica sands - Import export

The extreme hardness and angular yet sharp-edged properties is typical of black silicon carbide type WIWOX® SI. It is particularly suitable to machine hardened steel and ceramics. It consists of crystalline silicon carbide, which is produced from silica sand and petroleum coke in electric resistance furnaces at temperatures of > 2.300° C. Silicon carbide is iron-free, angular and extremely hard.

Hematite Magnetite Goethite Siderite Iron Oxide Chrome Ore Pyrite Sulphur Fluorspar Ilmenite Bauxite Manganese Ore Manganese Dioxide Aluminium Oxide Ferro Alloys Silica Sand Silica Sand Substitutes Mill Scale Gypsum Anhydrite Dihydrite

The NIAGARA® M-Class constitutes the optimum solution when many cut points in the fine and very fine range are required and, in addition to that, most accurate cuts are of decisive importance. There are various fields of application that exist for the linear motion swinger. To be precise, the screening system can be employed for the classification of industrial minerals, food, chemical products, ores and metals. The dynamic loads of the machine are reduced to a minimum by an isolating frame. As a result the vibrations transferred into the structure can be prevented. Depending on the required application, the exact adjustable rotation speed and amplitude ensures an optimum screening result. Accelerations are possible between 2 g for the production of abrasive materials - or up to 4,5 g for the dry mortar or silica sand industry. The multiple-deck screening machine NIAGARA® M-Class is offered in eight different sizes, the number of decks and technical specifications depends on the...