Zirconium Refractory  Mixture

Zirconium Refractory



Material Alumina composite Alumina composite Corundum Corundum
Type GLS—1 GLS—2 GLS—1S GLS—2Z
Chemical composition (%) Al2O3 60 70 75 80
SiO2 28 20 8 5
SiC SiC 3.5 Cr2O31.5 SiC 5 ZrO2 4.5
Fe2O3 0.8 0.6 0.5 0.5
Cold crushing strength (MPa) 110℃×24hAfter drying at 3 3.5 3.5 3.5
1250℃×3hAfter firing at 5 5 5 5
Bulk density (g/cm3) 1250℃×3hAfter firing at 2.4 2.6 2.7 2.8
Amount for construction (kg/m3) 2600 2800 2900 3000
Refractoriness≥ (℃) 1650 1750 1790 1790
Method of construction  Lay on 
Application Crystallizer material
Characteristic Adhesive High strength; Corrosion resistance

Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.

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Contact: Mr. Niu
Tel: +86-371-64372566
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