Magnesia Dolomite Bricks are used worldwide in many steel mills to line the steel casting and treatment ladle. With a such brick lining, it is remarkable that there is no transfer of oxygen into the liquid steel due to its low oxidation potential. As a result, it reduces the complication of desulfurization, the combination with basic slag is favorable, and the discharge of Fe is increased. Also, Magnesia Dolomite Bricks are known for good service lives and low costs.

 

 

Application Field

APPLICATION

Magnesia Dolomite Bricks are widely used in following fields:

  • AOD furnace;
  • VOD furnace;
  • Secondary metallurgy treatment ladles.

Specs Sheet

Specification Sheet for Magnesia Dolomite Brick

Item MaDo-20 Typical Value MaDo-30 Typical Value
MgO, % 75-79 75.60 65-69 65.81
CaO, % 18-22 19.92 28-32 30.70
Fe2O3, %, ≤ 3 2.75 3 2.32
SiO2, %, ≤
Al2O3, %, ≤
Apparent Porosity, %, ≤ 8 5 8 5.5
Bulk Density, g/cm3 2.9 3.13 2.9 3.10
Cold Crushing Strength, Mpa, ≥ 50 58 55 62
Refractoriness Under Load, ℃,≥ 1700 - 1700 -

 

Transportation

MSDS

MSDS

A safety data sheet (SDS), material safety data sheet (MSDS), or product safety data sheet (PSDS) is an important component of product stewardship, occupational safety and health, and spill-handling procedures. SDS formats can vary from source to source within a country depending on national requirements.

SDSs are a widely used system for cataloging information on chemicals, chemical compounds, and chemical mixtures. SDS information may include instructions for the safe use and potential hazards associated with a particular material or product. The SDS should be available for reference in the area where the chemicals are being stored or in use.

Our team is in dedicate and professional position to provide above information for our customers and related operators to properly deal with what we supply to all over the world. You are welcome to contact us to get such information or data, and please click MSDS or just address support@unitshine.com.

 

Contact Us

For any purchase or inquiry, please address: Purchase Inquiry

For any technicals, or support, please address: Technical & Support

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For other issues, please address: General Issues