Alumina Magnesite Carbon Bricks for ladle /MgO-C bricks/magnesia carbon bricks

Alumina magnesite carbon brick is made from high quality bauxite, corundum, and fused magnesia.

Alumina magnesite carbon brick is made from high quality bauxite, corundum, and fused magnesia. It has low thermal conductivity, good isolation ability, and appropriate residual expansion. It is mainly used for ladle side walls and bottoms...

Alumium-magnesia Carbon Bricks is used fused alumina, bauxite high clinker, spinel sand, fused magnesia, graphite flake as raw materials , phenolic resin as binder, add a variety of antioxidant compound , And other additives, as high pressure forming of the non-burning products...,.

Item		Index
		LMT76	LMT74	LMT72
Chemical composition (%)≥	Al2O3+MgO	76	74	72
	MgO	14	12	10
	C	8	8	7
Apparent porosity (%)≤		8	9	10
Density (g/cm3)≥		2.90	2.85	2.80
Cold crushing strength (Mpa)≥		55	45	40
0.2Mpa the load softens the beginning temperature≥		1670	1630	1600

Alumina Magnesite Carbon Bricks for ladle /MgO-C bricks/magnesia carbon bricks