For applications such as Ferro-silicon, industrial Silicon and Carbide, we recommend our insulation concept lining structure (shown in the illustration below). In this structure, the working layer utilizes carbon materials, the permanent layer uses high-alumina or clay bricks, and under the bottom and the outside uses insulation materials.
Boron nitride coating materials are widely used on the surface for chute ,shunt plate , launder , casting platform lining , filter box , adapter palte , casting tip and son on .
High strength metal non-wetting castable are ultra low cement castable , especially designed to alumina and alloy indsutry ,with high density , high strength and insualaion aluminum and alloy solution , can significantly reduce the corundum abnormal growth and molten metal penetration.
The Series of aluminum groove, distribution channel, filter box, Degassing tank , burner, mixing head, reflecting furnace door frame, vortex well, the whole lining and other non wetting aluminum unshaped precast brick, is the use of non wetting aluminum castable to casting and after high temperature heat treatment process.
Alumina refining porous plug made by composite materials sintered at high temperature. It characterized by dispersive porous mode, erosion resistant, metal non-wetting, molten alumina non-infiltrating, can effectively remove impurities from molten alumina, prevent molten alumina hydrogenation and oxidation, reduce the burning loss of molten alumina, and improve the melting efficiency.
High aluminum silicon carbide carbon ramming material is a high proportion of granular materials and a very low proportion of the binder and other groups of distribution system, and even all of the grain, powder composition, to be beaten by the way of the construction of a strong.
Fast Drying Castables and high performance refractory castables are similar.
Good performance to thermal shock, corrosion, erosion and abrasion resistance.
Good performance to thermal shock, corrosion, erosion and abrasion resistance.
Fast Drying Castables and high performance refractory castables are similar.
We do this business more than 30 years ,we are the first generation of exportor of this product .we export this product since 1988 .