Brand Name : Kaier
Model Number : Refractory Balls
Certification : ISO9001
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Payment Terms : L/C, T/T,
Supply Ability : 1000Ton Per Month
Delivery Time : 7 Working Days
Packaging Details : Wooden Pallets With Water-Proof Cover
Name : Refractory Balls
Features : Ultra High Hardness
Density : 2.3g/Cm3
AL2O3(%) : 65
Refractoriness under load(°C) : 1450
Apparent Porosity(%) : 25
Ultra High Hardness Refractory Balls Non Ferrous Metal Industry 2.3g/Cm3
Refractory Balls Application:
Iron&steel making industry:Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle, tundish,heating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,annealing furnace, cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology equipment.
Non-ferrous Metal industry:Smelting furnace,refining furnace,reverberatory furnace,converter furnace.
Building materials industry:Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln
Energy & Incineration:Coke oven,general boiler,power,generation,boiler,circulating fluidized bed boiler,electric furnace,carbon rosating furnace,waste incinerators.
Others:Petrochemical industry furnace.
Refractory Balls Features
Refractory Balls Technical data
Item | High alumina | Low creep | Mullite | Corundum | |
Size(mm) | 40-80 | 40-80 | 40-80 | 40-80 | |
AL2O3(%) | 65 | 70 | 75 | 95 | |
Refractoriness under load(°C) | 1450 | 1460 | 1530 | 1650 | |
Apparent Porosity(%) | 25 | 23 | 22 | 18 | |
Bulk Density(g/cm3) | 2.3 | 2.4 | 2.5 | 3.1 | |
Cold crushing strength(Mpa) | 13 | 14 | 32 | 36 | |
Thermal shock resistance (1100°Cwater cooling) cycle ≥ | 15 | 10 | 20 | 7 | |
Refractoriness(°C) | 1710 | 1750 | 1800 | 1800 |
Refractory Balls Details
About US
2. Senior R&D team and quality managers guarantee the product quality.
3. Large scale production lines ensure the fast delivery time.
Ultra High Hardness Refractory Balls Non Ferrous Metal Industry 2.3g/Cm3 Images |