Stone Products Suppliers and Manufacturers

We are supplier and exporter of Limestone Powder. Limestone is widely used in chemical products and construction materials. powder and lumps . Vietnamese Limestone Powder is one of the most popular materials for producing animal feed worldwide. It is rich in calcium content and low in metal, which makes big contribution to the development of animals. Application: Manufacturing Feed Additives For Fish, Shrimp, Layers, Broilers, Swine, Cattle. Materials: High quality Limestone, Calcium (Ca) > 38%, Ferrous (Fe2O3) < 0.05%, Magnesium Oxide (MgO) b< 0.2%, Whiteness: 90%, Brightness: 85%, Moisture: < 0.15%.

We are supplier and exporter of Limestones Lumps. Limestone Lumps are supplied by us at very reasonable rates. These Limestone Lumps are used extensively in numerous industries to serve varied purposes. Our Limestone Lumps have desired chemical & physical properties and are free from any external impurity. We ensure proper packaging of the Limestone Lumps with a view to provide best quality product to our clients. Use: Used for water purification and sugar refining. Features: Accurate composition Precise pH value Longer shelf life Demanded By: Cement industry Fertilizer industry Sugar industry Glass industry Chemical industry Iron & Steel industry.

Ramming mass is commonly used in metallurgy, building materials, non-ferrous metal smelting, chemical, machinery and other manufacturing industries. Ramming mass is widely used in non-core intermediate frequency furnace and core induction furnace. As an intermediate frequency furnace ramming material, refractory ramming is applied to melt gray cast iron, nodular cast iron, malleable cast iron, vermicular cast iron, and cast alloy steel; to melt carbon steel, alloy steel, high manganese steel, tool steel, heat resistant steel, stainless steel, molten aluminum and its alloys; to melt red copper, brass, white brass, bronze and its alloys, etc. Induction furnaces are used for melting cast iron, mild steel and various alloy steels in foundries and making of steel in mini steel plants using sponge iron The refined high silicon, low iron quartz sand and quartz powder are selected and the fused quartz sand is added as the refractory material., with no slag, no crack, damp proof, convenience of repair, and the corrosion resistance, thus greatly improving the furnace service life span and the economic benefit.. Silica ramming mass can safely be used up to an operating temperature of 1600 deg C. Since it expands very little, it is superior to both alumina and magnesia refractories to resist thermal shocks Acid ramming material is the premixed ramming mass of the lining material. The acid ramming mass is used to smelt a series of metal materials such as ordinary steel and carbon steel. The lining practice best suited to a particular furnace depends upon the capacity and design of the furnace, operation practice adopted during making of a heat, and furnace output.

River Sand For Construction

Limestone is a sedimentary rock composed principally of calcium carbonate (calcite) or the double carbonate of calcium and magnesium (dolomite). It is commonly composed of tiny fossils, shell fragments and other fossilized debris. With our advanced double storage facility in Lagos state and Port Harcourt state which are the two commercial city in Nigeria, we have the capacity to supply 5000mt of this product monthly.

Specifications : Percent of lime as CaO - >90 Acid Insoluble % - 1.0 (max) Magnesia as MgO % - 1.0 (max.) Metal Oxides as Fe2O3 & Al2O3)% -0.15(max.) L.O.I (Loss on Ignition)% - 3.0 (max.) Reactivity (4N HCl) - 400 ml Brightness % - >80 Sizes % - 0 - 3 mm 0 - 10mm 10 - 50mm

Specifications: 1 Calcium Hydroxide Ca(OH)2 90% 2 Calcium Hydroxide Ca(OH)2 90% 3 Calcium Oxide CaO 68% 4 Calcium Carbonate CaCO3 2% 5 Magnesium Oxide MgO 0.4% 6 Acid Insoluble SiO2 0.4% 7 Alumina Al2O3 0.05% 8 Iron Fe2O3 0.05% 9 Chloride Cl Traces 10 Moisture 0.3% 11 Mesh (BSS) 250-300