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Categories | High Alumina Fire Bricks |
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Brand Name: | Jundao(Henan) |
Model Number: | SK-38 |
Certification: | ISO9001:2015 |
Place of Origin: | Henan China |
MOQ: | 20 |
Payment Terms: | L/C, T/T, Western Union, MoneyGram |
Supply Ability: | 550ton/mon |
Packaging Details: | Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film. |
Material: | high alumina |
AL2O3 content(%): | 75 |
Color: | white |
Size: | 230*114*65mm |
Application: | Steel industry |
Certificate: | ISO9001 |
75%Al2O3 content white color High Alumina refractory brick mainly used for steel industry
High Alumina Bricks provided by us are of high refractoriness, high strength, good erosion resistance, volume stability and so on.
High alumina bricks are widely used in industries of blast furnace, hot blast stove, electric furnace, refining furnace and glass furnace and so on.
Features:
High strength
Resistance to erosion
Good volume stability
Item | SK40 | SK38 | SK37 | SK36 | SK34 |
LZ-80 | LZ-75 | LZ-65 | LZ-55 | LZ-48 | |
Al2O3 %, Min | 80 | 75 | 65 | 55 | 48 |
C.C.S MPa, Min | 70 | 60 | 50 | 45 | 40 |
R.U.L ℃, Min | 1530 | 1520 | 1500 | 1450 | 1420 |
Refractoriness ℃, Min | 1790 | 1790 | 1770 | 1770 | 1750 |
Apparent porosity %, Max | 21 | 24 | 24 | 22 | 22 |
P.L.C % | 1500℃*2h -0.4~0.2 | 1500℃*2h -0.4~0.2 | 1450℃*2h -0.4~0.1 | 1450℃*2h -0.4~0.1 | 1450℃*2h -0.4~0.1 |
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