
Intelligent Equipment
ALU-FLO 881AR Castable for aluminum for hearth,lower sidewall, charging ramp of Stack melting furnace
CHEMICAL ANALYSIS
Component | Al2O3 | SiO2 | CaO | Fe2O3 | Others |
Data(%) | 80.6 | 8.5 | 3.4 | 0.7 | 6.8 |
PHYSICAL CHARACTER
Item | Density(g.cm-3) | Max.Temp.(℃) | Water addition(MM) |
Data | 2.80 | 1650 | 5.5-6.3 |
Item | Working time(minutes) | Initial set time(Hours) | Final set time(hours) |
Data | 40 | 2-6 | 8-24 |
PACKAGE
• Packaged in 25 kg multi-walled paper bags. Palletized 64 bags (1600 kgs) per 1100x1100mm pallet protected with stretch wrap.
STORAGE
• Storage beyond 6 months is not recommended. Store in a dry location to avoid moisture pickup.
SFR supplies a complete line of monolithic refractories for melting and holding all types of metals. For more information or a complete evaluation of your refractory requirements,please contact your local SFR representative.

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Address : No. 99, Yiqing Road, Gaozi Street, EconomicDevelopment Zone, Dantu District, Zhenjiang City
Fax : +86-511-85683066
E-mail : sales@sfr168.com
Website : https://www.sfr168.com
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