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:What is the cause of dolomite?
Dolomite exists in crystalline limestone and other rocks rich in magnesium in part produced in hydrothermal veins and carbonate rock pores, occasionally as cements of different sedimentary rocks, is one of the most common rock forming minerals in carbonate rocks.
Q:Is iron and calcium and magnesium replaced?
A carbonate mineral of calcium and iron. Pure dolomite has not been found; in natural species, a lot of magnesium or manganese displaces iron. Dolomite is a member of the chemical replacement series of dolomite (dolomite), which completely replaces iron in the crystalline structure of dolomite. The physical and chemical properties of dolomite are the same as those of dolomite. The chemical formula is Ca (Fe, Mg) (CO3) 2.
Q:What is the use of dolomite?
Dolomite is the main mineral component of dolomite and dolomitic limestone. Dolomite can be used as metallurgical flux, refractory material, building material and ingredient of glass and ceramics.
Q:Dolomite and calcite are distinguished
The differential thermal curve of endothermic peak peak temperature of calcite is 842 to 907 DEG, and 960 DEG standard gap. A variety of dolomite and calcite chemical composition of trace elements in the total replacement of the higher, the thermal decomposition temperature decreased more; hydrothermal metasomatic metamorphism dolomite have become stronger, the thermal decomposition temperature decreased more; calcite thermal metamorphism is stronger, the thermal decomposition temperature decreased more.
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:What is the technological process of calcining dolomite in rotary kiln?
What is the process of calcining dolomite in rotary kiln? The main structure is composed of rotary kiln, kiln burner head cover, cylinder, rotary kiln, heat exchanger, rolling ring, kiln end cover, a feeding device, a supporting device, with a wheel supporting device of rotary kiln, we Gongyi professional engineering equipment metal magnesium kiln emerging Machinery Factory division tailored to customers the production process is: qualified dolomite deposited in the hopper, the elevator and into the top of the rotary kiln preheater preheater silo, silo top, composed of two level control the feeding amount, and then through the feeding tube to dolomite are evenly distributed to each indoor preheater, dolomite is heated to nine about Baidu in preheater, the hydraulic push rod into the rotary kiln for calcining, the final completion of the whole process of dolomite calcination rotary kiln is the main equipment here.
Q:Common products of dolomite
The main use of Chinese converter lining with tar dolomite brick and tar bonded magnesia dolomite brick, some factories use light burning oil and oil fired magnesia dolomite brick in vulnerable parts. Western Europe and Japan and other countries mainly use tar converter with heat treatment and sintering in dolomite brick and magnesia dolomite brick. In addition, burned magnesia dolomite brick is used in some oil refining furnace lining.
Q:Dolomite belongs to magnesium products? What's the nearest quotation for dolomite?
Dolomite mine has dolomite stone, dolomite powder, as well as light burned dolomite, the price varies.
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 much whiteness does dolomite powder have after ball milling at 1200?
The ideal dolomite is (Mg, Ca) CO3, which can only be decomposed by heating and extremely difficult to sinter.
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
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Mid East
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Export Percentage 81% - 90%
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Factory Size: 5,000-10,000 square meters
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