Sintered magnesia fire bricks have good high temperature performance and strong resistance to metallurgical slag. They are widely used in basic open-hearth furnaces, electric furnace bottoms and walls of steelmaking, … Read more
Electric furnaces mainly use scrap steel as the main raw material for steelmaking. When scrap steel, lime, etc. are added into the furnace when the electricity is turned on, an … Read more
In China, the P-S converter is currently the most widely used copper smelting furnace in the copper smelting industry. To know how to choose refractory materials prices for converter linings … Read more
Fireclay refractory products are weakly acidic refractory products. As the content of SiO2 increases, its acidity increases, and it has certain corrosion resistance to acid, but poor resistance to alkaline … Read more
In the current situation where energy is very scarce, saving energy is the most worthy of attention. The light-weight heat-resistant insulating castable has the characteristics of energy-saving and heat resistance. … Read more
Zirconium brick are made of zirconia and have many excellent properties. For example, zirconium bricks manufacturing fire resistance is good, the service temperature can reach about 2500℃. And it is very stable … Read more
Abrasion resistant castable is a kind of refractory castable which can resist the friction or impact of high temperature solid material or the airflow carrying solid powder and can be poured into … Read more
Refractory castables and refractory plastics are refractory materials. They are different from firebrick, insulation brick, prefabricated parts, they are not specified shape of a class of bulk materials. And refractory … Read more
Magnesia chrome brick multipurpose sintering production, firing temperature is generally 1500 ~ 1800℃ between, in addition, magnesite chrome refractory bricks can also be added to the chemical bonding agent, made of brick … Read more
When casting lining in high temperature kiln, most of the refractory castable will be used. Refractory castable manufacturing has a certain high temperature corrosion resistance performance, quality is stable and reliable, welcome … Read more
