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Calcined Dolomite

Name: Calcined Dolomite
Color: white
Packaging:
Place of origin: Liaoning, China
Payment: T/T, 30% Prepaid,
Delivery : less than 1000,000tons ,7-15 days

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Calcined Dolomite


Description

Dolomite, also known as "dolostone" and "dolomite rock," Dolomite is a naturally occurring mineral and the chemical composition of this mineral is CaMg(CO3)2. Dolomite is found in sedimentary basins worldwide. It is thought to form by the postdepositional alteration of lime mud and limestone by magnesium-rich groundwater. Dolomite can be used in the raw form or after it is calcined to Light Burnt or Dead Burnt Dolomite. The White dolomite powder caters to the needs of various industries like Glass, Chemical, Ceramics, etc. The Dolomite Powder is acquired by us from the well-known sources to ensure its higher grade. Our Dolomite Powder is offered at the most competitive prices

Dolomite sand:6-10 mesh,10-20mesh,20-40mesh,40-80mesh,80-120mesh

Dolomite powder: less than 10 mesh

Light burned dolomite takes dolomite as raw material, and is made by being calcined at about 1000°C. It is pure white, strong adhesion, solidification, and good fire resistance and heat insulation

Dead burned dolomite is made by being calcined at about 1650°C -1800°C. 


Specification

LOI

CaO

MgO

4.50%

50.20%

41.50%

23.80%

41.40%

30.90%


Application

1.Calcined dolomite is applied as the coatings for interior and exterior walls.

2.Calcined dolomite can be used as ingredients for cement, glass and ceramics in building materials industry.

3. Calcined dolomite is mainly used for steelmaking. It can improve the fluidity of steel slag , so it is used as a slag-making agent.

4.Calcined dolomite is used both as a refractory product in granular form to repair linings and for making the bricks used in the refractory linings of casting ladles and cement kilns.


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