材料
burned magnesia or electric fused
耐火性(程度)
Common (1580°< Refractoriness< 1770°)
Keyword
refractory magnesia brick
Size of basic refractory
230*114*65mm or special size
Refractoriness
Super-Class (Refractoriness> 2000
Applications
Iron steel furnace,glass furnace,cement kiln
Samples of basic refractory
Free
Feature
High refractoriness
Cold crushing strength
Min 60 Mpa
Reheating Linear Change(1650 °C,2h)
0~-0.4
Feature 2
resist basic (alkaline) slag