Sign In | Join Free | My fazendomedia.com |
|
Brand Name : Jundao(Henan)
Model Number : RG-2
Certification : ISO9001:2015
Place of Origin : Henan China
MOQ : 20 ton
Price : Negotiate
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 5000 ton/mon
Packaging Details : Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Al2O3 content : ≥48%
Color : Yellow
Size : Wedge shape
Porosity : ≤22%
Application : Hot blast stove
Package : Pallet
Product description
High alumina Fire brick, alumina content above 48%, is a kind of aluminosilicate refractories. taking bauxite and other materials with high aluminum content as the main raw materials, calcined and shaped into high-Al bricks. The product has relatively good physical properties: with its refractoriness above 1700℃, high thermal stability, high strength, good volume stability, good slag resistance and low creep rate etc.
High alumina fire bricks are widely used in industries of blast furnace, hot blast stove, electric furnace, glass furnace and so on.
Specifications
High Alumina fire Brick | Al2O3 (%,Min) | Refractoriness (℃,Max) | C.C.S (Mpa,Min) | A.P (%,MAX) | R.U.L (℃,0.2MPa) | P.L.C(%) | |
(2h*1500℃) | (2h*1450℃) | ||||||
RL-65 | 65 | 1780 | 50 | 22 | 1500 | -0.4~+0.1 | / |
RL-55 | 55 | 1760 | 45 | 22 | 1470 | ||
RL-48 | 48 | 1740 | 40 | 22 | 1420 | / | -0.4~+0.1 |
Remark | ISO Certificated; Customized |
![]() |
Yellow High Alumina Fire Brick For Hot Blast Stove Wedge Shape Images |