Limestone
Limestone
Limestone is a sedimentary rock composed primarily of calcium carbonate (CaCO3) in the form of the mineral calcite. It most commonly forms in clear, warm, shallow marine waters. It is usually an organic sedimentary rock that forms from the accumulation of shell, coral, algal, and fecal debris. It can also be a chemical sedimentary rock formed by the precipitation of calcium carbonate from lake or ocean water. Limestone is a rock with an enormous diversity of uses. It could be the one rock that is used in more ways than any other. Most limestone is made into crushed stone and used as a construction material. It is used as a crushed stone for road base and railroad ballast. It is used as an aggregate in concrete. It is fired in a kiln with crushed shale to make cement. Some varieties of limestone perform well in these uses because they are strong, dense rocks with few pore spaces. These properties enable them to stand up well to abrasion and freeze-thaw. Although limestone does not perform as well in these uses as some of the harder silicate rocks, it is much easier to mine and does not exert the same level of wear on mining equipment, crushers, screens, and the beds of the vehicles that transport it.
Calcium Carbonate CaCO3 kg
Exceptional Quality: Our limestone aggregates are sourced from carefully selected quarries known for their superior quality and consistency. Each batch undergoes rigorous testing to ensure it meets or exceeds industry specifications, guaranteeing reliable performance in every application, customized sizes.
We supply Limestone ore. Certificate by Swedish authorized lab
Limestone is a common type of carbonate sedimentary rock. It's composed mainly of calcium carbonate (CaCO3), usually in the form of calcite or aragonite. Pritium Metals, with its limestone mines and advanced factories, meets the needs of various manufacturing and construction industries for limestone in lumps or powder. Please contact our business department to buy this product or get additional information.
CaO = 53% - above
S-Core Vietnam Joint Stock Company, headquartered in Vietnam, is a mining, trading and exporting unit of aluminum ore limestone . We would like to introduce the following products and ingredients: Chemical composition & Test results limestone SiO2 0,01% Fe203 0,029% AL2O3 0,008% MgO 0,10% CaCO3 99,46% pH 7,9% Whiteness 86,9% (Oil Absorption) 20% Thank you very much for taking the time to read this recomendation letter!
limestone suppliers:Limestone is a sedimentary substance of chemical origin that is mainly composed of calcium carbonate. Limestone is one of its applications in construction and construction. For example, certain types of limestone, such as those found in northern Otago, are used to build blocks. It is also possible to use limestone grains directly from the mine as base materials in road construction. Also, limestone deposits can be used in agriculture because by grinding limestone, different grades can be produced. It is one of the factors that can affect plant growth. By spreading agricultural lime on the pit or soil, the carbonate content of limestone can neutralize the acid in the soil. This causes the release of minerals such as phosphate and absorption of the plant. Be commented. In the production of steel, a large amount of limestone and crude lime is used, which can be said to be one of the applications of lime in this field. Also, some insulating materials that are molded as units are silica and lime. Lime as a factor The bond reacts with the silica in a mixture of its own, and as a result the reaction of silicate and lime is used in the manufacture of insulation. One of the applications of lime is in the preparation of cement, in which about 60 to 70% of lime is used, and after heating it, carbon dioxide is released. Limestone with a grain size of 0 to 90 microns is usually used in two preparations of Itung. Itung is produced from silica powder, lime powder, aluminum cement and is a building material. Be. Lime is one of the main ingredients for consumption in the production of sugar from sugarcane and sugar beet. Lime is added to the solution as an alkaline agent to precipitate and separate the unwanted substances by creating insoluble calcium compounds. After the lime has done its job, in the next steps, it is separated by performing the carbonation process and adding
slabs polished
Limestone raw materials Limestone Calcium Carbonate
We supply limestone worldwide for Auxiliary materials for iron and steel Raw concrete aggregate Cement materials Soil conditioner Fine0 to 5 Lump40 to 80 Lump10 to 40 CaOMgOSiO2Al2O3Fe2O3 54.5%0.3%0.8%0.3%0.15%
Limestone
Ready to supply Limestone in High Quality and Quantity. Origin: Indonesia
We sell limestone with grades and specifications according to your needs
Specification: - CaCO3: min 90% - Moisture: max 9% - Size: powder mesh 60 - Colour: light brown to yellowish Benefit of Limestone: - Neutralizing soil pH level - Improve the soil condition - Improve nutrients availability in soil - Neutralizing organic and non organic toxic in the soil and stimulating population and activity of microorganism - Used in fishery to improve the water quality
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 PRODUCT DETAILS: Commodity : Limestone ( Sizes: 10-60mm) Quantity : 50,000 MT +/- 10% Delivery terms : FOB/CIF BASIS Payment : 100% LC/DLC at SIGHT/BG/SBLC PRODUCT CHEMICAL SPECIFICATION: Cao- : 54.95% CaCo3- : 97.81% SIo2- : 0.15% LOI - : 43.37 MgO - : 0.45
Description & Application: - Limestone powder with the highest whiteness and purity levels - Ideal for various industries, including glass manufacturing, decorative paints, ceramics, animal feeds, and fertilizers Standard Packaging: - Available in small bags of 50 kg, bulk packaging, or jumbo bags Physical Properties: - Whiteness (Brightness Ry (DIN 53163)): 96% - Density: 2.7 g/ml - Refractive index: 1.59 - Mohs Hardness: 3 - pH (ISO 787/9): 9 Max. - Moisture: 0.2% Max. General Product Data (typical): - >1.4 mm: 38.5% - >1 mm: 44.3% - >0.5 mm: 13.5% - >0.25 mm: 1.2% - >0.075 mm: 1.0% -
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. For price specification and other details please contact us.
