Calcined Dolomite, Dead-burned or sintered dolomitic refractories, which are prepared by high-temperature calcination dolomitic ores, are extensively used in the steel industry for open-hearth furnaces and repair of the hearth linings of basic electric. Such refractories are also employed in the form of bricks for the working linings of oxygen steel converters which are used with the oxygen conversion process which is becoming broadly popular in steel production.
Supplier: Calcined dolomite (dololime)
Supplier: Calcined Dolomite (Dololime).
The Calcined Dolomite Powder is a result of Calcinations of Natural Dolomite Lumps. After burning, calcium oxide contains becomes 50% to 55% and Magnesium Contains 30% to 38%. Therefore, we have given it name of Dolo Lime, Calcined Dolomite or Burnt Dolomite. Calcined Dolomite Lumps have normally been formed by the replacement of some of the calcium in limestone with magnesia, a process known as dolomitisation. Theoretically, dolomitic lime should be a stoichiometric mixture of CaO and MgO, i.e. 58% CaO and 42% MgO. In practice, because of impurities and differing levels of dolomitisation, commercial products normally contain 35-40 % MgO. Calcined Dolomite Lumps are the best catalysts and base chemical for steel plants. Chemical Name : Calcium Magnesium Oxide Chemical Formula : MgO.CaO Major Applications : Iron and steel industry Non-ferrous metals Ore concentration Alumina & bauxite Gas treatment Hazardous waste treatment Animal waste treatment Packing : 50 kg bags/1000 kgs bags
Calcined Dolomite CaO MgO CaO. 30-35 MgO. 55-60 Fe2O3. 0.42 Al2O3. 0.3 SiO2. 0.95 LOI. 3.05 Powder 200 mesh
GENERAL INFORMATION Dolomite is a common rock-forming mineral. It is a calcium magnesium carbonate with a chemical composition of CaMg(C03)2. Dolomite is used in soap & detergent, leather cloth industry, cable industries, rigid PVC pipes, iron, steel and Ferro â?? Alloys Industries, Paints, inks, powder coating, ceramic industry, rubber industry, glass industry. PRODUCT DATA CaO: 55.00 + 2 % MgO: 30.00 + 2 % SiO2: Max 0.15 % Fe2O3: Max 0.5 % Al2O3: Max 0.5 % Moisture: 0.5% Size: Lumps, Powder PACKING : 50kg PP bag 1.25MT Jumbo bag (Secondhand) LOADING: 25MT/20ft APPLICATION: Glass, Ceramics, Steel and Iron,...
Wholesale Natural High Whiteness Sand Dolomite Powder High Quality Egypt Carbonate Calcined Dolomite For Construction Key attributes Other attributes Place of Origin Egypt Brand Name Cairo-Dolomite Glass Model Number Cairo-Dolomite Glass 260319 MgO 17%-21% Color Grey White Milky White Shape Granule Usage Construction Material Packaging and delivery Packaging Details 1-bulk loose in vessel without bags 2-bulk in veesel in big bags1250kg-1500kg 3-bulk loose in container without bags Port Egyption port Supply Ability Supply Ability 10000 Metric Ton/Metric Tons per Month Dolomite
Calcined Dolomite lumps / powder with 35% MgO and 55% CaO
Calcined Dolomite Available in Powder Form. Packing 50 kg HDPE / 1 MT Jumbo Bags. MOQ - 12 MT for Jumbo Bags / 25 MT for HDPE bags We require 15 days to produce, bag and move to the port. SiO2 2.78% , CaO 47.10% , MgO 33% , Fe2O3 0.65%, Al2O3 0.20 %, LOI 15.09%, SO3 0.04%
Supplier: We are mining company have 2 factories for minerals processing in egypt. we do crushing, screening,grinding,washing and calcination for raw materials.
our products range is as follow :
1. limestone (calcium carbonate).
2.calcined dolomite (dololime)
3.quick lime (calcium oxide)
4.hydrated lime( calcium hydroxide)
5.calcined dolomite
6.talc
7.agriculture gypsum (gypsum fertilizer or caso4.2h2o)
8.silica sand
9.feldspare
10.filtration sand.
Buyer: Magnesite
