REALHI TRADE CO LTD Balod, Chhattisgarh

Bauxite ore is the world's primary source of aluminum. The ore must first be chemically processed to produce alumina(aluminum oxide). Alumina is then smelted using an electrolysis process to produce pure aluminum metal. Bauxite is typically found in topsoil located in various tropical and subtropical regions. The ore is acquired through environmentally responsible strip-mining operations. Bauxite reserves are most plentiful in Africa, Oceania and South America, Reserves are projected to last for centuries.

Fused magnesia(FM)is produced by smelting of calcined magnesia in electric arc furnaces at above 3000℃. Fused magnesia is considered to be one of the best thermal and electrical insulators with high density, high purity and large crystals.   Application: ● High performance MgO-C refractory bricks for steel industry ● Fired refractory bricks for cement and glass industry ● Heating elements industry

Product description: When naturally occurring magnesium carbonate(magnesite) is fired at around 800-1500℃ it becomes what is known as "caustic calcined magnesia". The resulting magnesium oxide grains have the outer form of the magnesium carbonate and depending on the firing temperature are porous and more or less reactive due to their large inner surface area.   Application: In the production of magnesium salt, MgO oxide is used as raw material to react with acid. In Refractory, Mgo is used as the Refractory of crucibles. In energy plants, MgO is used to remove sulfur trioxide that are harmful to plants and the environment. In the rubber and plastic industry, Mgo is used as Filler, acid acceptor, anti-coking component and curing acid.

Dead Burned Magnesite (DBM) is produced in a vertical shaft by sintering raw magnesite at a controlled high temperature. It is chemically inactive and extremely heat resistant. It is mainly used in the manufacture of basic refractories. The finished product is low in Silica and high in Iron which is suitable for hot fettling of Furnaces and ideal for manufacturing Monolithic which helps in quick sintering because of high Iron content. These basic refractories are used by the iron & steel industry in electric arc furnaces and different kind of kilns for lining purpose. We provide various sizes of DBM as per consumer's specifications at a very competitive rate.   Application: DBM is mainly used for the production of basic refractories, in particular magnesia spinel bricks, magnesia carbon bricks, magnesia bricks, magnesia chrome bricks and magnesia dolomite bricks. These basic refractories are used as lining in kilns to produce steel, cement, glass, lime amongst others.

Mullite High wear-resistant refractory castable: Good durability, high strength, high wear resistance, impact resistance, erosion resistance and oil permeability resistant. High fire resistance, small air tightness, thermal shock resistance, corrosion resistance, quick operation. Good integrity, easy to repair, not easy to fall off, low water absorption and long service life. Green environmental protection, tasteless, non-toxic, no pollution, no damage to personnel.