• Zhengzhou Kerui (Group) Refractory Co., Ltd.

Monolithic Refractory

Refractory castable/cement for efficient kiln construction – Kerui Refractory

Light Weight Insulating Castable

Light weight, Enery saving, Low thermal conductivity

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Acid Resistant Castable

Acid resistance: ≥95%, High compression ratio, Great uniformity

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Low Cement Castable

Al2O3: 40-90%, High density and strength, Strong applicability

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Refractory Cement CA80

Model: CA75, CA80, CA80S, High refractoriness, Excellent mechanical performance

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Refractory Cement CA70

Model: CA70, CA70W, CA70S, Material: Calcium aluminate, Stable corrosion resistance

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Refractory Cement CA50

Model: A600, A700, A900, Material: Calcium aluminate, Anti-freezing

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