THERMAL INSULATOR FIRE-CLAY BRICKS OBTAINING PROCESS

THERMAL INSULATOR FIRE-CLAY BRICKS OBTAINING PROCESS

The process comprises formulation using sintered or electro corundum, kaolin, bentonite, refractory clay, naphthalene and/or petroleum coke and/or sawdust with addn. of dextrine. This gives resistance to temp. of 1850 deg. C.

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Bibliographische Detailangaben
Hauptverfasser: BIRSAN EUGEN, RO, MIRCEA STEFAN, MILANCOVICI SEVER, BIRSAN MARIA
Format: Patent
Sprache:eng ; rum
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:The process comprises formulation using sintered or electro corundum, kaolin, bentonite, refractory clay, naphthalene and/or petroleum coke and/or sawdust with addn. of dextrine. This gives resistance to temp. of 1850 deg. C.