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Brand Name : Jundao(Henan)
Model Number : SK40
Certification : ISO9001:2015
Place of Origin : Henan China
MOQ : 20
Price : Negotiate
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 5500Ton/mon
Packaging Details : Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Material : High-Al
AL2O3 content : ≥80%
Color : White
Size : 230*114*65mm
Performance : Slag resistant
Application : Industrial furnace
Standard high grade 80% Al2O3 White High Alumina Fire brick for Industrial furnace Slag resistant
Superior high grade High alumina brick is a neutral refractory with alumina content more than 80%. The product takes superior bauxite as raw materials formed by molding and calcination.
High alumina brick produced by our factory with features of:
1, Good slag resistance, high alumina brick is neutral refractory material, can resist the acid slag and alkaline slag erosion.
2, High temp performance, thermal stability
3, High refractoriness, compared with clay and semi-silica brick, high alumina brick refractoriness can be 1750 ℃-1790 ℃.
Our main products are general high-alumina brick SK34, SK36, SK37, SK38, SK40 that with high quality, mainly used for blast furnace, hot blast stove, rotary kiln lining, electric furnace top and have exported to all over the world.
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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Standard SK36 SK37 80% Al2O3 High Alumina Bricks For Industrial Furnace White Color Images |