Magnesite Brick Product

Magnesite Brick Product

Magnesite Brick Product

Understanding magnesite is a mineral that has the chemical formula MgCO3 (magnesium carbonate), which is the mixing of iron crystals 2 carbonate and magnesium (ankerite) which has a layered structure. And here is one of Magnesite Brick Product refractory material with high performance, has a mixture of mineral raw material is MgO, SiO2, Fe2O3 and Al2O3 with the best quality.

In make production Magnesite Brick Product are additional carbon content to increase the resistance of slag. Specifically manufacture highly functional material Magnesite Brick Product in basic oxygen furnaces and other difficult operating environment, in the steelmaking industry.

MAGNESITE BRICKS
Specification/Brand MAREF 85 MG-SP MAREF 85 MGSP MAREF 95 MGSP
Refractoriness SK 42 40 42
Refractoriness under load, Ta oC 1650 1550 1700
Apparent porosity % 15 ~ 18 ≤ 20 ≤ 18
Bulk density gr/cm3 2,95 ≤ 2,95 ≤ 2,90
Permanent linear change at 1600oC % + 0 ~ 0,1 + 0 ~ 0,1 + 0 ~ 0,1
Chemical composition MGO % ≥ 85 ≥ 85 ≥ 95
Al2O3 % 10 - -
SiO2 % ≤ 1,0 ≤ 1,0 ≤ 1,5
Fe2O3 % 2 ~ 5 ≤ 6,0 ≤ 3,0
Cold crushing strength Mpa 55 ~ 60 ≥ 60 ≥ 60
Thermal conductivity W/moK at 500oC 2,90 at 650oC 3,58 at 650oC 3,95
Features applications A magnesite-spinel grade which is available standart and special shape A magnesite grade which is available standart and special shape A magnesite grade which is available standart and special shape

Magnesite Brick Product · For more details please contact us to email  : For more details please contact us to email  : marketing@bentengapi.com or info@bentengapi.com