Dolomite : Chemical Analysis SiO2 : 03.985 % Al2O3 : 00.370 % Fe2O3 : 00.125 % MgO : 20.125 % CaO : 31.180 % Na2O : 0.190 % K2O : 0.110 % L.O.I. : 43.780 %
Dolomite, a double carbonate of Magnesium and Calcium (CaCO3.MgCO3) It is a sedimentary origin.
Dolomite is a common rock-forming mineral. It is a calcium magnesium carbonate with a chemical composition of CaMg(CO3)2. It is the primary component of the sedimentary rock known as dolostone and the metamorphic rock known as dolomitic marble. Limestone that contains some dolomite is known as dolomitic limestone. Dolomite is rarely found in modern sedimentary environments, but dolostones are very common in the rock record. They can be geographically extensive and hundreds to thousands of feet thick. Most rocks that are rich in dolomite were originally deposited as calcium carbonate muds that were postdepositionally altered by magnesium-rich pore water to form dolomite. Dolomite is also a common mineral in hydrothermal veins. There it is often associated with barite, fluorite, pyrite, chalcopyrite, galena, or sphalerite. In these veins it often occurs as rhombohedral crystals which sometimes have curved faces Dolomite as a mineral has very few uses. However, dolostone has an enormous number of uses because it occurs in deposits that are large enough to mine. The most common use for dolostone is in the construction industry. It is crushed and sized for use as a road base material, an aggregate in concrete and asphalt, railroad ballast, rip-rap, or fill. It is also calcined in the production of cement and cut into blocks of specific size known as "dimension stone." Dolomite's reaction with acid also makes it useful. It is used for acid neutralization in the chemical industry, in stream restoration projects, and as a soil conditioner. Dolomite is used as a source of magnesia (MgO), a feed additive for livestock, a sintering agent and flux in metal processing, and as an ingredient in the production of glass, bricks, and ceramics. Dolomite serves as the host rock for many lead, zinc, and copper deposits. These deposits form when hot, acidic hydrothermal solutions move upward from depth through a fracture system that encounters a dolomitic rock unit. These solutions react with the dolomite, which causes a drop in pH that triggers the precipitation of metals from solution. Dolomite also serves as an oil and gas reservoir rock. During the conversion of calcite to dolomite, a volume reduction occurs. This can produce pore spaces in the rock that can be filled with oil or natural gas that migrate in as they are released from other rock units. This makes the dolomite a reservoir rock and a target of oil and gas drilling.
Micronized Dolomite by Multi Minerals Industries is grounded carbonate of Magnesium and Calcium. It has fine crystalline structure with high brightness. Our Micronised Dolomite has a long self life, good dispersability & wet ability and excellent exterior durability. Our Micronised Dolomite Product Range DL - 501 DL - 401 DL - 301 Features: Superb Quality Long Self Life Good Properties Excellent Value
general Dolomite is a carbonate mineral composed of calcium magnesium carbonate CaMg(CO3)2. The term is also used to describe the sedimentary carbonate rock lodestone. Dolostone (dolomite rock) is composed predominantly of the mineral dolomite with a stoichiometric ratio of 50% or greater content of magnesium replacing calcium, often as a result of diagenesis. z
Sepmin dolomite suits very well for ferro alloy ,steel industries, treatment water in agricultrue,aqua farms . Avaliable in both Lumps & Powder forms Lumps : 12MM/20-30MM/40-75MM Powder : 100-300 Mesh
Aggregates Origin Turkey Limestone, Dolomite, Gypsum, Bauxite Ore, Basalt Stone, Marble Chips, Calcite, Micronized Calcite, Pumice, Hydrated Lime, Quick Lime, Kaolin, Felspar , Anhydrite, ACC Block, Quartz, Clinker, Cement Loading Port :ports of Turkey FOB
Cement, clinker, fly ash bricks, dolomite, construction materials, fly ash, mineral powder, limestone.
Dolomite Powder And Lumps..
Dolomite.
Salt, dolomite, sodium sulfate, sodium chloride, calcium carbonate, calcium chloride, bentonite, spices, potato, onion, cumin seeds.
Dolomite.
Quartz, potash feldspar, soda feldspar, mica quartz, Dolomite, Limestone.
Talc, dolomite, calcite, soapstone powder.
Dolomite Powder
Dolomite Powder For Soap Industries , Paints Industries And Pipe And Fittings .whiteness 92%.
Available Mesh Size: 300/400/500 Packing: 25/40/50 kg Bags and Jumbo Bags. Specification: Parameters - Dolomite SiO2 - < 1 % MgO - 20.0±1.0% CaO - 30±2.0 % Al2O3 - < 1 % Fe2O3 - 0.10 % Max LOI - 45-47 % Whiteness - 95- 97 % Uses: Dolomite is used in Iron, Steel, Ferroalloy, Ceramic, Glass, Rubber and Paint Industries etc.
DOLOMITE POWDER 50 KG NEW PP BAGS
Knowing the precise demands of clients, we process and supply a wide range of dolomites. These dolomites are processed using high grade stones sourced from certified vendors. Our dolomites are manufactured from premium quality dolomite lime stones and cement to ensure low acidity and high purity. These can be availed at cost effective rate. Features: * premium quality * purity * cost-effective
We produce burnt dolomite with specifications as following: Specification result Cao 54 % min Mgo 32% min S 0.1% max Sio2 1.5 % max Loi 5% max - hs code: 25182000 - particle size: 20-60mm (others as your requirement) - packing type: in bulk, in jumbo bags (others as your requirement) - port of loading: haiphong port, vietnam - application: used in steel manufacturing industry… Packing in jumbo bag 1.2 mt
