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Contact SupplierDolomite : Dolomite is Carbonate of Calcium and Magnesium CaMg(CO3)2.
It is used in fertilizer, as a furnace refractory, and as a construction and ceramic material. Dolomite is widely use in followings :
Dolomite is also used as an ornamental stone, a concrete aggregate, a source of magnesium oxide and in the Pidgeon process for the production of magnesium. It is an important petroleum reservoir rock. Dolomite is sometimes used in its place as a flux for the smelting of iron and steel. Large quantities of processed dolomite are used in the production of float glass.
Specification | Grade 1 | Grade 2 | Grade 3 |
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CaCO3 | 46 % | 49 % | 52 % |
MgCO3 | 32 % | 36 % | 38 % |
SiO2 | 9 % | 6 % | 2 % |
Practical size | 200 to 2000 Mesh | 75 Micron to 10 Micron |
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Grain size | 0.1-0.4 | 0.3-0.7 | 0.7-1.2 | and others are on demand |
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Whitness | Up to 98 % |
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Brightness | Up to 98 % |