ZIBO LUNI NEW MATERIAL & TECHNOLOGY CO., LTD.

Lightweight insulating refractory products fireclay, high alumina, mullite, alumina hollow ball quality cotton insulation, blanket insulation, low thermal conductivity, good insulation properties. Can be used in metallurgy, building materials, chemical and thermal equipment, and good use of effects.

It produced by casting process after batch fused. The casting refractories mainly include fused AZS blocks, fused α-Al2O3 blocks, fused β-Al2O3 blocks, fused α-β alumina. Comparing with bonded refractories, fused casting blocks formed with bigger size grain, more compact, less porosity and high strength under normal and high temperature. Moreover fused casting blocks have exclusive resistance on glass corrosion and scour.

It produced by casting process after batch fused. The casting refractories mainly include fused AZS blocks, fused α-Al2O3 blocks, fused β-Al2O3 blocks, fused α-β alumina. Comparing with bonded refractories, fused casting blocks formed with bigger size grain, more compact, less porosity and high strength under normal and high temperature.