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%.
Limestone is a sedimentary rock composed primarily of calcium carbonate (CaCO3) in the form of the mineral calcite. It often contains other minerals, such as clay, dolomite, and silic
Appearance: Limestone can vary in color from white and gray to tan, brown, and even black. Its appearance can be influenced by impurities, organic materials, and the type of minerals present.
Uses:
Construction: Limestone is widely used as a building material for flooring, walls, and facades due to its durability and aesthetic appeal.
Industry: It is used in various industries, such as cement production, where it serves as a key ingredient in the manufacturing of Portland cement.
Agriculture: Limestone is used to improve soil quality by neutralizing acidity, providing essential nutrients like calcium, and promoting plant growth.
Chemical Industry: It is used in the production of lime, which has applications in various chemical processes.
Types of Limestone
1. Calcitic Limestone: Composed mainly of calcite.
2. Dolomitic Limestone: Composed mainly of dolomite, a mineral containing calcium magnesium carbonate.
3. Skeletal Limestone: Composed of skeletal remains of marine organisms.
4. Chemical Limestone: Formed through chemical precipitation.
Uses of Limestone
1. Construction: Used as building stone, aggregate, and cement.
2. Cement Production: Limestone is a key ingredient in cement production.
3. Steel Production: Used as a flux to remove impurities from steel.
4. Water Treatment: Used to neutralize acidic water.
5. Agriculture: Used as a soil conditioner to neutralize acidic soils.
6. Glass Manufacturing: Used as a source of calcium oxide.
7. Paper Milling: Used as a filler and coating agent.
8. Waste Water Treatment: Used to remove impurities and heavy metals.
Benefits of Limestone
1. Economical: Limestone is a relatively inexpensive resource.
2. Wide Availability: Limestone is widely available across the globe.
3. Versatile: Limestone has numerous industrial and commercial applications.
4. Environmentally Friendly: Limestone can help neutralize acidic emissions from industrial processes.
Interesting Facts
1. Largest Producer: China is the world\'s largest producer of limestone.
2. Ancient Architecture: Limestone was used in the construction of ancient structures like the Great Pyramid of Giza.
3. Fossil Record: Limestone often contains fossils of marine organisms.
Quicklime (or calcium oxide or burnt lime) is obtained by calcining pure limestone at temperature above 9000C. This highly reactive product is essential to many industrial processes. Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound. It is a white, caustic, alkaline, crystalline solid at room temperature. The broadly used term lime connotes calcium-containing inorganic materials, in which carbonates, oxides and hydroxides of calcium, silicon, magnesium, aluminium, and iron predominate.
Application: Steel Making, FGD, Construction, Masonry & Mortars, Water Treatment, Chemical Processes, Mining Industry, sugar industry, Paper, Pulp and PCC, Remediation of Sludges and Wastes and Glass Manufacturing.
Packing: 1000kg Jumbo bag.
Item Specification
CaO: 92.5% ± 2
Loss on Ignition at 1000 °C: 4% ±2
Grain Size: 10- 60 mm
Reactivity: High
Having more than 10 years in a row as the best Calcium Carbonate supplier of Vietnam, with high quality and competitive prices,our main products are: Calcium Carbonate Products (CaCO3) including Ground Calcium Carbonate Powder (GCC) and Precipitated�?� Calcium Carbonate Powder(PCC) and they can be used in many industries such as: Paints, Plastics, Paper,Rubber, Detergent, Poultry food... In addition, we could supply the right size of products based on the requirement of customers.
Laira Group is honored for having supplied the highest quality of Limestone and specifically the maximum purity of 99% at a cost-effective price in huge quantities to different countries.
Limestone has numerous uses: as a building material, an essential component of concrete (Portland cement), as aggregate for the base of roads, as white pigment or filler in products such as toothpaste or paints, as a chemical feedstock for the production of lime, as a soil conditioner, and as a popular decorative
Origin :- Uae , Oman , Iran , Vietnam
nimum Order Quantity 500 Sq ft
Usage/Application Flooring
Form Slab
Thickness 16 mm
Surface Finish Polished
Grade Commercial Grade
Deals Within Worldwide
Country of Origin Made in India
Black Limestone-Natural Handcut
Usage/Application Flooring
Color Black
Thickness 3-7 mm
Material Lime Stone
