The mounth heathers on Al2O3 base are made for use in electro-thermal devices, such as:industrial and metalurgical furnaces,stoves and dryers.
Fire resistance | 34/35- in acordance with serbian standards ,nbn-713 or din 4102 |
Volumetric weight | 1,9 g/cm3 |
Al2O3 | 50% |
Fe2O3 | 1,5% |
In this group we include also month heathers for laboratory furnaces. As the following program to this group we produce plastic binder malters as well as fire resists concretes. Materials on the Al2O3 base are used in thermal insulation of gass boilers for heathing. More about this topic you`ll find of the page of this link.