Bonded Unshape Refractory Material High Alumina Refractory Castable For Boiler

High aluminum castable is high aluminum aggregate with AL2O3 content greater than 75% as particle raw materials, combined with high aluminum powder and admixture composed of the overall aluminum content > 55% of the amorphous refractory castable, high aluminum castable after the initial solidification, standard curing to 28d, compressive strength up to 40~60MPa. It is characterized by slow hydration rate, high late strength and high refractoriness.

▌FEATURES

1. High refractoriness under load；

2. High compressive strength；

3. Good abrasive resistance ；

▌PHYSICAL AND CHEMICAL INDICATORS

▌PRODUCT PICTURE