Production Video Of Refractory Castable Production Workshop - Xinhongji Refractory

Refractory castables are monolithic linings composed of heat-resistant aggregates, powders, and binders, designed to withstand extreme temperatures and harsh conditions in industrial furnaces and kilns. Their production involves precise formulation, where raw materials like calcined alumina, fire clay, and calcium aluminate cement are carefully selected and proportioned. These dry mixtures are then processed through advanced mixing and homogenization equipment to ensure consistency.

Critical control points include particle size distribution and binder content, which directly influence the castable's workability, density, strength, and final performance. Upon installation with water, the material becomes a pourable mass that sets into a robust solid. Modern production also emphasizes developing low-cement and ultra-low cement castables for superior high-temperature mechanical properties and corrosion resistance, making them vital for industries such as steel, cement, and petrochemicals.

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👉 If you need refractory castables, please get in touch with me quickly or leave your Whatsapp number, and I will send you a satisfactory quotation.
#RefractoryMaterials #RefractoryCastables

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