High-strength castable for ferronickel rotary kiln


The high-strength castable for nickel-iron rotary kiln has the characteristics of convenient construction, good anti-seepage effect, high strength, wear resistance and long life, and has good anti-seepage effect on Zn, Cu, Mg and Al in aluminum alloy. It is an essential material for equipment such as aluminum melting furnace, heat preservation furnace and flow aluminum tank.

The high-strength castable for nickel-iron rotary kiln has the characteristics of convenient construction, good anti-seepage effect, high strength, wear resistance and long life, and has good anti-seepage effect on Zn, Cu, Mg and Al in aluminum alloy. It is an essential material for equipment such as aluminum melting furnace, heat preservation furnace and flow aluminum tank.

Physical and chemical indexes of high-strength castable for ferronickel rotary kiln

ItemJX-HQ60-XJX-HQ65-XJX-HQ68-X
Al₂O₃ (%);≥606568
Bulk Density (g/cm³);≥110 ℃× 16h2.402.452.50
Cold compressive strength (MPa);≥110 ℃× 16h556060
1350 ℃× 3h707575
Modulus of rupture at ambient temperature Cold Modulus of rupture (MPa);≥110 ℃× 16h899
1350 ℃× 3h91010
Permanent linear change (%);1300 ℃× 3h0~-0.50~-0.50~-0.5
Long-term use temperature (℃)1350

Packing: 25 kg/bag, 50 kg/bag

Preservation note: moisture-proof

Shelf life: 6 months


Key words:

High-strength castable for ferronickel rotary kiln

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