High alumina zirconia corundum refractory brick for the furnace
USD $200 - $600 /Ton
Min.Order:20 Tons
Qingdao Fame Rise Trading Co., Ltd.
High alumina brick 65%alumina
1) Alumina content: 65%
2) Apparent porosity: ≤23%
3) Cold crushing strength: ≥45mpa
4) Refractoriness: 1790oC
5) Refractoriness under load in 0.2MPa: ≥1500oC
6) Permanent linear change(1500oC×2h): +0.1~-0.4