refractory fire use magnesia alumina spinel material

tunnel refractory gunite

Fused Spinel, Alumina-Magnesia Spinel, Spinel, Refractory

Fused Spinel, Alumina-Magnesia Spinel is a highly recommended refractory raw material. Use our high-quality pre-reacted ALUMINA-MAGNESIA SPINEL for developing high purity refractories in both monolithic and brick form. Our high quality Fused Spinel has high bulk density, great color, strong resistance to corrosion and anti-detonation.

shotcrete spray refractory gunning gunite machine

Spinel Refractory Castable – New Material for Ladle Lining

Ladle lining selected spinel refractory castable is the choice of synthetic spinel MA, together with a certain proportion of super high alumina bauxite and magnesia, the selection of new composite polyphosphate as binder, produced by large continuous casting Ladle lined with professional spinel refractory castable, the refractory castable has strong corrosion resistance, high load softening …

dry way refractory shotcrete machine

Magnesia Alumina Spinel Brick for Sale – cheapfirebricks.com

metallurgy are countered by the need for thinner refractory linings and longer refractories life. These combined factors have led to a resurgence in interest in magnesium aluminate spinel raw materials. Magnesium aluminate spinels have been used in steel-making refractories for many years, in a …

guinniting machine for refractory material

Magnesia Iron Spinel Bricks – Rongsheng Refractory

Magnesia alumina spinel brick is a kind of refractory brick which is generally made from magnesia and synthetic magnesium aluminum spinel. Actually, Magnesia alumina spinel brick produced from magnesia and spinel are commonly called magnesia spinel bricks or periclase spinel bricks.

refractory gunite shotcrete machine

Magnesia Alumina Spinel Brick – Rongsheng Refractory

Magnesium Iron Spinel Brick Introduction Magnesia iron spinel brick is a new generation of large-scale rotary kiln firing zone with chromium-free alkaline refractory material. It utilizes high-purity spinel as raw material and iron-free sintering by high-temperature sintering. Environmentally friendly products.

small size tunnel refractory gunite

Application of Magnesia Alumina Spinel Brick 1.The magnesia-alumina spinel can be used in the cement kiln, not only avoid the chrome pollution, and has good anti-stripping performance. 2.It can be used in refractory carstables for ladles, which greatly improve the anti-erosion ability. It is widely applied to steel-making refractory material.