What many customers need when choosing refractory materials is not only a certain product, but also the services behind the product, including refractory material selection, design, construction, and maintenance, etc. Based on the current mark...

Masonry with refractory bricksLtd. is a very mature refractory material, which is widely used in various heat treatment and heating furnaces. Heating furnaces mostly use high alumina bricks as the refractory layer, which usually requires the cont...

For the steel industry, the application of refractory materials covers almost all steel production processes including coking, sintering, blast furnace ironmaking, converter steelmaking and continuous casting and rolling. Refractory materials ...

1、Background The correct use of the kiln and the maintenance and upkeep of key parts are fundamental to prolonging the life cycle of the kiln, extending the life cycle of the whole line of equipment and improving economic efficiency. In the l...

The refractory castables for rolling steel heating furnace are simpler and easier to construct than masonry with refractory bricks, with low engineering cost and short construction period. Compared with bricks, it can save energy about 70%: the u...

Refractory materials for steel ladles (1) Clay bricks. The Al2O3 content in clay bricks is generally between 30% and 50%, and the price is low. Mainly used for ladle permanent layer and ladle bottom. (2)High alumina brick. The Al2O3 content...

1、High-alumina refractory balls Al2O3 mass fraction greater than 45%, alumina or aluminosilicate based refractory material is called high alumina refractory material. General high alumina refractory ball refractoriness of not less than 1750-1...

Plastic phase forming: The metal will slip in the lattice under stress and has plastic characteristics. Introducing it into the refractory, it will play plastic forming characteristics during the forming process compared to the hard inorganic mat...

Plastic phase forming: The metal will slip in the lattice under stress and has plastic characteristics. Introducing it into the refractory, it will play plastic forming characteristics during the forming process compared to the hard inorganic mat...

Aluminum melting furnace is a new type of high efficiency and energy saving furnace developed according to the aluminum melting process, it can well meet the requirements of aluminum melting process: strict alloy composition, discontinuous produc...

Refractory mud for coke ovens requires good plasticity and adhesion at room temperature to facilitate construction, and small shrinkage after drying to prevent cracking; sintering or consolidation can occur at operating temperature, with a certai...

Mullite insulating brick is a high alumina refractory with mullite (3Al2O3 · 2SiO2) as the main crystalline phase. Generally, the alumina content is between 65% and 75%. In addition to mullite, the minerals with lower alumina content also contain...