DMS

Silica refractories of DMS grade are used in metallurgy predominantly for laying of arches of open-hearth furnaces. 

Notwithstanding their low heat resistance (withstand only one or two thermal cycles), these refractories have such an advantage as preservation of construction hardness (especially in furnace arches) almost till the fusioning point at constant temperature mode.

The products are supplied on wooden pallets interlaid with cardboard, with protected corners, wrapped with stretch film and bundled with plastic strip.