Industry News

Refractory Boiler Bed Material For Sale

Introduction to Refractory Boiler Bed Material Refractory boiler bed material is a high-performance granular material used in fluidized bed boilers, particularly in circulating fluidized bed (CFB) and bubbling fluidized bed (BFB) systems. It forms the foundation of the fluidized bed, supporting the efficient combustion of … Read More

Refractory Materials For Cast Ladle Lining

As a key refractory structure in the steelmaking process, Refractory Materials For Cast Ladle Lining must have good erosion resistance, thermal shock resistance, slag resistance and high temperature strength. According to the structure of the working layer and the use position, the lining of the … Read More

What are the types of ladle bricks?

Ladle bricks are refractory bricks used for lining the ladle (steelmaking transfer container), mainly used to withstand the erosion and thermal shock of high-temperature molten steel. According to different parts, use environment and performance requirements, there are several common types of ladle bricks: Common Types of … Read More

High Aluminum Low Cement Castable

High-aluminum low-cement castable The main raw materials of high-aluminum low-cement castable are high-aluminum bauxite, with low-cement binder, refractory aggregate, powder and sodium tripolyphosphate and other additives. High-aluminum bauxite provides high alumina content to ensure fire resistance and wear resistance; low-cement binder reduces low melting phase … Read More

Ladle Covering Agent

What is Ladle Covering Agents: Ladle covering agents are functional materials used to cover the molten steel surface in ladles during steelmaking, with core functions including: Thermal insulation: Reducing heat loss to maintain pouring temperature stability; Anti-oxidation: Isolating air to prevent secondary oxidation of molten … Read More

EAF (Electric Arc Furnace) Refractory Lining

What are Common EAF Refractory Lining Materials? EAF Refractory Lining is usually made of alkaline refractory materials, supplemented by neutral or acidic materials, and is configured differently according to the working conditions of the parts: Magnesium carbon brick is the core material, composed of magnesium … Read More

Silicon Carbide Tube Price

Introduction to Silicon Carbide Tube Silicon carbide tube is a high-performance ceramic tube made of silicon carbide (SiC) as the main raw material. It has the characteristics of high temperature resistance (temperature resistance up to 1600℃ or above), high strength, corrosion resistance, wear resistance, good … Read More
KERUI-Silica-Brick

Acidic Refractory For Cement Plant

Acidic refractory for cement plant is mainly composed of silicon dioxide (SiO₂), which has strong resistance to acidic slag erosion, but is easy to react with alkaline substances. Silica refractory Features: Contains SiO₂≥93%, refractoriness is about 1670~1730℃, high load softening temperature (close to refractoriness), but … Read More

Alkaline Materials For Cement Plants

Alkaline materials for cement plants are mainly composed of alkaline oxides (such as MgO, CaO), which have strong resistance to alkaline slag erosion and are often used in high-temperature oxidizing atmosphere environments. Magnesium refractory materials Features: With magnesium oxide (MgO) as the main component, it … Read More

Steel Plant Refractory

There are many types of steel plant refractory materials. According to their chemical properties, they can be divided into acidic, alkaline and neutral refractory materials. According to the use parts, they can be divided into blast furnace refractory materials, converter refractory materials, electric furnace refractory … Read More