Национальный технический университет "Харьковский политехнический институт"
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A furnace-charge for the production of light-weight material, in which as cordierite-containing chamotte the breakage of cordierite products is used less than , and as А1О-containing filler - aluminosilicate microspheres, insoluble in water magnesium salt as baking additive, and additionally contains binder – lignosulphonate.
UAU200805781U2008-05-052008-05-05Furnace-charge for the production of light-weight material
UA37642U
(en)