High Quality Dolomite

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1) High quality Dolomite

2) Reasonable price

3) Delivery on time

  • Natural Dolomite Stones

    Offering DOLOMITE: Gr-I: Sio2:0.40% CaO:23.03%; Mgo:19.19%; Al2o3:0.43%;Gr-II: Sio2:0.5%; Cao:45.08%; Mgo:9.1%;Gr-III: Sio2:1.21%; Cao:44.35%; Mgo:9.09%; Al2o3:0.31%.We can supply all sizes required by the customer.At present we are supplying to various parts of world. We want prospective buyers.

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Q:Use of dolomite powder
Dolomite is widely used, it is a chemical, glass, enamel, welding materials, metallurgy, refractory, dolomite powder (calcium carbonate powder) architectural coatings, ultrafine Shuangfei powder as a filler of plastic
Q:Which is more expensive, calcite or dolomite?
Calcite is a calcium carbonate mineral, and is most commonly found in natural calcium carbonate.
Q:What are the causes of limestone and dolomite?
Limestone is a composition containing calcite single rock, calcite components accounted for 95%, which contains a small amount of minerals and clay minerals, siderite, dolomite, quartz, feldspar, mica and can reflect the color of the stone. The limestone, which is pure in composition, is white. Limonite and siderite give limestone a tan pattern and color, such as blood red, sea green, chlorite green, asphalt ash, and black.
Q:The difference between dolomite jade and Hetian jade
Dolomite is more soft, casually fall, break, and two friction will drop a lot of powder, its texture is obvious, can see a grain of. Hetian jade more moist and meticulous, generally can not see the grain
Q:Where dolomite contains more than%60 calcium, containing more than%20 of magnesium
Dolomite anywhere can not reach more than 60% calcium, and more than 20% of magnesium.
Q:Common products of dolomite
Dolomite is the salt of calcium carbonate and magnesium carbonate, the molecular formula is CaCO3 MgCO3, the six party system, the proportion of 2.80 to 2.99, Mohs hardness of 3.5 ~ 4.5, the theory of MgO21.87%, composed of CaO30.41%, CO247.72%, CaO/MgO ratio is 1.39. Dolomite is rich in resources and of good quality in China. Its composition is shown in table 1. Since twenty-first Century, in addition to making bricks prepared by natural dolomite sand, with water and lime to the synthetic magnesium dolomite sand, making magnesia dolomite brick.
Q:Why, in the process of calcination of dolomite bonding than magnesite. "
Which contains the CaMgCO3 dolomite and magnesite, inside the main MgCO3, Ca very low.
Q:How to determine the amount of dolomite added in converter steelmaking?
The amount of dolomite is determined. The amount of dolomite added is determined according to the required MgO content in the slag. The MgO content in the slag is controlled at 6-8%. The content of MgO in the slag is brought into the MgO by the erosion of lime, dolomite and lining, so it is necessary to consider their mutual influence when determining the amount of dolomite addition.
Q:How to distinguish between magnesite and dolomite, that industrial extraction of magnesium is higher value, lower cost
The main chemical composition of dolomite is CaMgCO32, containing about 30% mg, dolomite can be extracted by pressure carbonization process, but the process is more complex, Magnesium Oxide.
Q:What is the difference between the dolomite and dolomite under the mirror?
Dolomite often shaped from shape, euhedral degree than calcite
We have mastered our profession and have deep understanding of the market as well as the various processes which are engaged in extraction of these minerals. All these minerals are extracted on the basis of geographical location, climatic conditions as well as soil. The vermiculite is mined and refined using a variety of techniques and supplied commercially in a range of particle size grades of vermiculite concentrate. We have a clear understanding of the industry and the market where our minerals find their usage.

1. Manufacturer Overview

Location Tamil Nadu,India
Year Established 1984
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
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a)Trade Capacity  
Nearest Port
Export Percentage 81% - 90%
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Factory Size: 5,000-10,000 square meters
No. of Production Lines 1
Contract Manufacturing OEM Service Offered
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