Lumnite® is a fused low purity Calcium Aluminate Cement (CAC) typically used in refractory applications where service temperatures do not exceed 1350 °C (2500 °F). It also may be used in a variety of applications in construction, corrosion resistance and other industries.
Lumnite is composed of calcium aluminate phases which have the following characteristics:
- High early strength
- High abrasion resistance
- Resistance to biogenic sulfuric acid corrosion
Available in 94lb bags.