Thermally insulating temp. stable protective coating for molten metal - comprises rice shell ash as carrier and finely divided caustic lime and is useful in casting processes
DE3534706A1
Non-combustible or low-flammability lightweight composition
DE3413216A1
Covering material for molten metal
DE3413192A1
Process for constructing a three-layered chimney with a reinforced inner pipe and freedom to expand upwards and downwards under thermal loading
DE3150701A1
Method of processing a moist-crumbly, inorganic mass of light mineral materials, hydraulic binders and water by conversion into a fluid state and shape-casting or adhesive application to surfaces to produce a solid mass having a low apparent density and a compressive strength sufficient for thermal engineering and combustion engineering
DE2940188B1
Process for the interior lining of hollow shaped pieces, in particular for chimneys or the like, with a heat insulation layer
DE2849177A1
METHOD FOR PRODUCING A REVERSIBLE SWELLABLE LARGE-SIZED CRYSTAL IN THREE-LAYER MINERALS WITH CRYSTAL LAYERS SOLVED BY OTHER AND MINERAL MATERIAL AFTER THE PROCESS
DE2744393A1
Lightweight, water resistant mouldings withstanding high temp. - made from vermiculite, mono:aluminium phosphate soln. and hydrogen peroxide
DE2731204A1
Reversibly swellable hydrophilic lamellar mineral - with unidirectional shrinkage on drying, useful as carrier, refractory binder and release agent
