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Lightweight insulation castable
Lightweight thermal insulation refractory castables are composed of high-quality, high-strength materials, aggregates, ultrafine powders and composite additives. It has the advantages of high refractoriness, high strength and low thermal conductivity. The thermal insulation refractory castable has the characteristics of small bulk density and low thermal conductivity, which can reduce the thermal energy consumption of the industrial kiln and also reduce the weight of the lining.