PRODUCT DESCRIPTION

Introduction

Silicon Carbide Castable is a high-performance monolithic refractory material mainly composed of silicon carbide aggregates, refractory powders, binders, and additives. It is designed for high-temperature applications requiring excellent wear resistance, thermal shock resistance, thermal conductivity, and corrosion resistance.

Due to the excellent properties of silicon carbide, including high hardness, good thermal conductivity, low thermal expansion, and good resistance to chemical attack, Silicon Carbide Castable provides excellent resistance to abrasion, erosion, thermal cycling, and corrosive environments. It can maintain stable structural performance under severe operating conditions involving high temperature, mechanical wear, and chemical exposure.

With excellent wear resistance, good thermal conductivity, low thermal expansion coefficient, and good resistance to slag attack, alkali corrosion, and erosion, Silicon Carbide Castable is suitable for high-wear areas and high-temperature equipment requiring reliable service performance and extended lining life.

Sunrise provides different grades of Silicon Carbide Castable according to operating conditions, furnace structures, and specific application requirements.

Features

Excellent wear resistance and high mechanical strength.

Good high-temperature stability and resistance to thermal cycling.

Good thermal conductivity and low thermal expansion coefficient, helping reduce thermal stress during operation.

Excellent resistance to abrasion, erosion, slag attack, and alkali corrosion.

Good thermal shock resistance and resistance to structural spalling.

Suitable for high-wear and high-temperature working areas requiring long-term service performance.

Applications

Cement Industry:
Preheaters, decomposition furnaces, rotary kiln outlets, grate cooler wear-resistant areas, and other high-temperature zones exposed to abrasion and erosion.

Power Generation and Waste Treatment:
Circulating fluidized bed (CFB) boilers, gasifiers, waste incinerators, waste heat boilers, separators, and return systems.

Metallurgical Industry:
Iron tapping channels, non-ferrous metal smelting equipment, furnace linings, refining furnaces, and other high-temperature equipment requiring wear and corrosion resistance.

Petrochemical Industry:
Cracking furnace linings, high-temperature reactors, and other equipment requiring resistance to abrasion and chemical attack.

Industrial Furnace:
Burner areas, high-temperature furnace components, and other applications requiring excellent wear resistance and thermal stability.

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