Chemicals for industrial purposes, namely, silicon carbide, silicon carbide based powders, granular silicon carbide, sintered silicon carbide, silicon carbide- based pastes, and silicon carbide slurries all for use as raw materials in the manufacture of other goods for scientific, photographic, agricultural, horticultural and forestry purposes; Inorganic sintered materials, namely, ceramics; Chemical preparations for the manufacture of ceramics, electronics, metals, automotive parts, parts for aviation or aerospace, abrasive products, refractory linings, namely, oxides, carbide of metals and metalloids as well as their mixed phases, especially in the form of powders, granulates, polishing chemicals, lapping abrasives and abrasive chemical materials; Chemical preparations for use in the manufacture of ceramics, electronics, metals, automotive parts, parts for aviation or aerospace, refractory linings, abrasive products, namely, sintered chemical materials in the form of powders and granules for the production of abrasives, as an additive for the production of refractory masses as well as for the production of hard surfaces and as a radiation protection and absorption agent in nuclear technology; Silicon carbide for industrial purposes, namely, silicon carbide in several different grain fractions for use in refractory masses; Silicon carbide for industrial purposes, namely, silicon carbide-based refractory compositions; Sintered material used as refractory compositions, namely, silicon carbide for industrial purposes or materials with silicon carbide content for industrial purposes; Silicon carbide for industrial purposes, namely, fillers of silicon carbide for manufacturing of plastic materials, printing pastes and plates, paints, rubber and rubber substitutes, caoutchouc being rubber, linoleum, building materials, for paper manufacturing purposes, and for pharmaceutical manufacturing purposes; Chemical compositions based on or containing silicon carbide for the manufacture of electronic, metal, automotive, aerospace, aviation, heating, refractory components using silicon carbide and purified silicon carbide by injection moulding, sintering, compression moulding, hot pressing, in particular with auxiliaries for moulding, rheology, compression, demoulding and sintering; Chemical compositions based on or containing silicon carbide for the additive manufacturing of electronic, metal, automotive, aerospace, aviation, heating, refractory components using silicon carbide and purified silicon carbide, in particular with auxiliaries for additive manufacturing processes; Chemical additives for metallurgical purposes, namely, chemical preparations for facilitating the alloying of metals; Silicon carbide for industrial purposes, namely, silicon carbide as an electrotechnical resistance material for the manufacture of heating elements and surge arresters; Industrial chemicals based on inorganic carbides for use as crucible material; Chemical preparations for scientific purposes in the fields of ceramic materials, components and products and functional coatings; Chemical preparations for general industrial manufacturing in the fields of ceramic materials, components and products and functional coatings; Silicon carbide for industrial purposes, namely, purified silicon carbide powder, in particular consisting of isolated or slightly intergrown primary and secondary crystals or crystallites of silicon carbide; Silicon carbide for industrial purposes, namely, fully recycled and reusable purified silicon carbide powder including types for high-tech applications
ChemicalsMaterial processing, namely, carrying out processes for separating impurities from silicon carbide by fractionation processes, such as screening, classification, cyclone processes, flotation, sedimentation, centrifugation; Material processing, namely, removing impurities to produce from silicon carbide powder extracted from grinding sludge, silicon carbide waste, and silicon carbide sintered scrap; Material processing in the nature of mechanical treatment of thermally-treated recycled silicon carbide powder, namely, by mixing, grinding, use of eddy currents, and ultrasound; Material processing by fractionation methods for physical separation of silicon carbide powders; Material processing, namely, removal of various types of impurities from silicon carbide to produce purified silicon carbide; Material processing, namely, separating silicon carbide powders by particle size, density, mass, concentration; Material processing, namely, mechanically treating recycled silicon carbide powder by spalling or blasting off brittle metal silicon carbide compounds or metal silicon compounds from silicon carbide powder particles through mixing, grinding, use of eddy currents and ultrasound
Treatment of MaterialsScientific research and industrial research in the field of purified silicon carbide powder for high-tech applications; Quality control for others as it related to purified silicon carbide powder for high-tech applications; Scientific research and scientific research consulting relating to purified silicon carbide powder, in particular of fully recycled and reusable purified silicon carbide powder for high-tech applications; Scientific and technological research services and advice relating to the examination of purified silicon carbide powder, in particular with regard to the detection of isolated or slightly intergrown primary and secondary crystals or crystallites of silicon carbide; Scientific and technological research and advice relating to the quality control of purified silicon carbide powder; Scientific and technological research and advice relating to the realization of processes for manufacturing purified silicon carbide powder under simple and economic process conditions as well as scientific and technological research and advice relating to the realization of process conditions for the manufacture of purified silicon carbide powder that are more environmentally sustainable
Computer and Scientific