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Priority to RO130311ApriorityCriticalpatent/RO99580B1/en
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Furnace Housings, Linings, Walls, And Ceilings
(AREA)
Compositions Of Oxide Ceramics
(AREA)
Abstract
Prezenta inventie se refera la o pasta refractara constituita din alumina calcinata, caolin spalat, calcinat la temperatura de 1400 grade C, caolin spalat necalcinat, cuart si silicat de sodiu, care prezinta o buna aderenta pe suprafete metalice atât în stare cruda, cât si în timpul procesului de placare si centrifugare sau în alte procese tehnologice similare.The present invention relates to a refractory paste consisting of calcined alumina, washed kaolin, calcined at 1400 degrees C, uncalled washed quartz, quartz and sodium silicate, which exhibits good adhesion to metallic surfaces both in the raw state and in the during the plating and spinning process or in other similar technological processes.
Method of sodium silicate's alpha semi-hydrate production that is suitable for building industry, from damp fine-grained plaster from combustion products' desulphurization
Powder composition for compounding detergent, detergent powder composition,powdery tableware washing detergent composition and production of aggregate containing sodium perborate hydrate fine powder