สถานที่กำเนิด
Henan, China
วัสดุ
burned magnesia or electric fused magnesia
refractoriness (ปริญญา)
Super-Class (refractoriness> 2000 °)
หมายเลขรุ่น
magnesia checker brick
Size of basic refractory
230*114*65mm or special size
Apparent porosity
Max 16%
Cold crushing strength
Min 60 Mpa
Refractoriness under load, 0.2MPa
Min1560°C
Reheating Linear Change(1650 °C,2h)
0~-0.4
Feature1
High refractoriness
Feature 2
resist basic (alkaline) slag
Applications
Iron steel furnace,glass furnace,cement kiln
Samples of basic refractory
Free