hari om industries Pitampura, Delhi

Low Silica Limestone in Rajasthan : Low Silica limestone is a very requirement of steel plants. Low Silica Limestone is used in steel plants with BOF technology(basic oxygen furnance technology) as a flux. The steel industry use Low Silica limestone in the production process as a flux in purifying steel in both basic oxygen furnaces and electric arc furnaces. Limestone is added to the mixture in the steel making furnace where it reacts with impurities particularly silica, phosphorus and sulphur; later forming liquid slag which is separated from the steel and removed from the furnace. For this purpose good fluxing limestone low in acid constituents such as silica, alumina, sulphur and phosphorus is required. The limestone should be dense, massive, preferably fine grained, compact and non-fretting on burning. Our company manufactures high quality pulverized limestone that is also Low Silica limestone as it contains very small amount of silica. Gaurika Minerals(Khimsar Rajasthan) which is associate firm of Essemmetachem is one of the leading manufacturer & top supplier of High Quality Limestone Powder, High Quality Fine Limestone Powder and High Quality Natural Limestone Powder, Low silica limestone in Rajasthan. We have large reserves of low silica limestone in our Rajasthan mine. We can Easily fulfill large demands of low silica limestone for big steel Plants.

Quartz is a pure silicate containing 99% SiO2. We manufacture medium grade quartz that’s is most suitable for foundry industries, ramming mass and other chemical industries in Haryana.   SiO2 Al2O3 Fe2O3 > 97% > 54% < 0.02%   Particulars Details Name of the firm Hari Om Industries Product Quartz Grains Year of foundation 2000 Plant Location Panchnota (Narnaul), Haryana Area 2 acres Capacity 4,000 MT / Month

Low Iron Dolomite manufactured by Essem Metachem is of high purity with Very low Iron content (Fe2O3 54%) content. Low Iron Dolomite is widely used in Glass Making Industries, High transparency Glass & lens making, Cement Making Industries(Typical standard - MgO+CaO 50% min., Fe2O3 100ppm max.). Low Iron Dolomite is extensively used in an iron and steel plant in various processes. Our Low iron Dolomite is high in Demand by Steel and Iron Industries and by others who requied low iron content dolomite with high purity. Dolomite is used as a slag former, slag modifier and as a refractory material. The process of iron making is the reduction of iron ore to produce iron. Iron ore normally contain gangue materials such as silica (SiO2), Alumina (Al2O3) along with sulphur (S) and Phosphorus (P). Removal of these impurities is done by combining the gangue materials with CaO andor MgO to form slag which consists of low melting point complex compounds such as calcium silicate, calcium aluminate etc. CaO and MgO is charged along with other raw materials in the form of lime stone and dolomite or it is charged through sinter where again fines of dolomite is used.

Limestone Granules and Limestone Powder : Limestone is a sedimentary rock composed largely of the mineral calcite (calcium carbonate: CaCO3). Our company manufactures high quality pulverized limestone , Limestone Granules and Limestone Powder. Gaurika Minerals (Khimsar Rajasthan) which is associate firm of Essem Metachem is one of the leading manufacturer & top supplier of High Quality Limestone Powder, High Quality Fine Limestone Powder and High Quality Natural Limestone Powder in Rajasthan.The chemical composition of High Quality Pulverized limestone manufactured by us in Rajasthan-Khimsar is:   Particulars Details Name of the firm Gaurika Minerals Product Limestone granule /Limestone powder Year of foundation January 2013 Plant Location Khimsar, Distt Nagaur, Rajasthan Area 16 acres Capacity 5,000 MT / Month   Sizes manufactured - Limestone : 4mm to 200mesh which is also equivalent to5000μ - 100 μ Know More about Our Limestone in Rajasthan   Our high quality limestone is most suitable for applications in following areas: Glass Industry Poultry Feed / Cattle Feed Ceramic Industry Rubber Industry Oil Exploration

Feldspar Granules and Powder : Feldspar is a group of minerals containing potassium, sodium, calcium and aluminium silicates. It is a universal flux used in all types of ceramic bodies and glaze. It is primarily used in industrial application for their alumina and alkali content. We manufacture high quality pulverized Soda Feldspar in Rajasthan. Na2O K2O Fe2O3 Al2O3 8.5% – 9.5% < 1.50% < 0.100% 15 – 16 %   Particulars Details Name of the firm Hari Om Grinding (P) Limited Product Feldspar Grains Year of foundation 2009 Plant Location Kotputli, Distt Jaipur, Rajasthan Area 3.5 acres Capacity 3,500 MT / Month   Sizes manufactured: 4mm to 200mesh which is also equivalent to5000μ - 100 μ   Our high quality feldspar is most suitable for applications in following areas: Glass Industry Ceramic Industry

Dolomite Granules and Dolomite Powder: Dolomite is chemically known as Calcium Magnesium Carbonate (CaCO3.MgCO3). Our company manufactures high quality Dolomite Granules and Dolomite Powder in Rajasthan, Sojat. Dolomite from our Mines is of high Purity and highly suitable for Steel making and Glass making Industries also. We are among one of top manufacturer and top supplier of Dolomite, Dolomite Granules and Dolomite Powder in Rajasthan and all over India. Dolomite is an anhydrous carbonate mineral composed of calcium magnesium carbonate, ideally CaMg(CO3)2. Dolomite is a double carbonate rock with composition of Calcium & Magnesium occurring as arhombohedral crystals, proportion varying as per mining zones. Dolomite is harder and denser than the calcite form of calcium carbonate or limestone, and is more chemically inert and more impervious to acid attack means It does not rapidly dissolve or effervesce (fizz) in dilute hydrochloric acid as calcite does. Chemically and structurally it is similar to calcite with half the calcium ions replaced by magnesium. Dolomite Powder is the limestone powder with composition of CaCO3 and MgCO3 containing to 100% in combination, the proportion varied as per mining zone. Dolomite is also being used as Fillers by detergents, steel, paints and ceramics. We offer a highly versatile range of Dolomite powder which is used in various industries like Glass making Industries , Steel Making Industries etc. We use best quality machines to ensure the quality of our Dolomite. Dolomite usually contains impurities, chiefly silica, alumina and iron oxide. For commercial purposes, the percentage of combined impurities should not go beyond 7% above which, it becomes unsuitable for industrial use. Specification of Dolomite for various Industrial usage The chemical composition of pulverized Dolomite manufactured by us in Rajasthan,Sojat is: CaO Fe2O3 MgO SiO2 > 54% < 0.02% > 18% < 2.0% Particulars Details Name of the firm Surya Corporations Product Dolomite granule / Dolomite powder Year of foundation January 2012 Plant Location Sojat, Distt Pali, Rajasthan Area 03 acres Capacity 2,500 MT / Month   Our high quality Dolomite is also most suitable for applications in following areas: Glass Industry Iron and steel Industry Ceramic Industry Plastics Industry Paints Industry