PROCESS FOR PRODUCING HYDROPHOBIZATED SILICATE GRIST

The silicate is dried and made hydrophobic in the top part of the equipment, then it is ground on the same equipment without loosing any of its hydrophobic properties. After sepn. of the suitable fraction (2-400 microns) the product needs no other additives and it is suitable for cold and hot insula...

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Bibliographic Details
Main Authors MACZALI,PAL,HU, SEBOEK,ANDRAS,HU, CSABAI,GYULA,HU, ANDREJKOVICS,ISTVAN,HU
Format Patent
LanguageEnglish
Published 29.05.1989
Edition4
Subjects
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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Summary:The silicate is dried and made hydrophobic in the top part of the equipment, then it is ground on the same equipment without loosing any of its hydrophobic properties. After sepn. of the suitable fraction (2-400 microns) the product needs no other additives and it is suitable for cold and hot insulation in aq. media.
Bibliography:Application Number: HU19860000640