Magnesite Bricks are basic refractory with more than 90% magnesium oxide content. Magnesite Bricks are mainly used in electric furnace, tunnel kiln, rotary kiln and glass furnace with great properties of high refractoriness and good alkali slag erosion resistance.
Magnesite Bricks Description
Magnesite Bricks are produced with more than 90% magnesium oxide content as the raw material and periclase as the principal crystalline phase after smashing, mulling, molding, firing and drying in the high temperature. Magnesite Bricks can be classified into two types of burnt magnesite bricks and unburnt magnesite bricks.
Magnesite Bricks Properties
- High refractoriness
- Good alkali slag property
- High refractoriness under load initial temperature
Magnesite Bricks Uses
Magnesite Bricks are mainly used in basic open-hearth furnace for steel-making, bottom and wall of electric furnace, perpetual lining of oxygen converter, non-ferrous metal metallurgy furnace, high temperature tunnel kiln, lining of rotary kiln for firing magnesite bricks and cement, bottom and wall of heating furnace, regenerative chamber checkerwork of glass furnace.
Magnesite Bricks Specification
|Refractoriness Under Load||1540||1550||1620||1650||1680||1700||1650||1660||1700||1700||1700|
|Pressure At Normal Temperature (Mpa)||55||55||55||55||55||60||60||60||60||60||60|
|Gas Hole Indicating Rate||19||18||18||18||17||17||16||16||16||16||16|
Magnesite Bricks Manufacturing Process
Burnt Magnesite Bricks are manufactured with magnesite as the raw material after smashing, burdening, mulling and molding through firing in the high temperature of 1550~1600℃. High purity products’ firing temperature is over 1750℃. Unburnt Magnesite Bricks are added into suitable chemical binding agent through mulling, molding and drying.
Magnesite Bricks Manufacturer
Cheap Magnesite Bricks For sale in RS Refractory Fire Bricks Manufacturer, a professional and leading Refractory Materials Company in China, are made through advanced manufacturing equipment and process. We have professional engineers for serving your projects construction guidance. There are many magnesia raw materials in China. That we can produce the magnesite bricks with low cost and we sale these high quality magnesite bricks at low price. Any need for our magnesite bricks, contact us please.Leave your requirements about our refractory bricks. We will reply you within 24 hours. :