- Brand Name: Lqtrade
 - Shape: Plate
 - Place of Origin: Shandong China (Mainland)
 - Model Number: Emei
 
refractory material
stuffing sand 
refractory nozzle
refractory brick  slide gate
refractory material used in steel industry
Quick change submerged nozzle for slab and assorted slide plate for \
refractory material used in steel industry Blowing argon gas
Brand Specification  | Submerged nozzle  | Slide plate for blowing argon gas  | ||
Al2O3 C (body)  | ZrO2C (slag line)  | Al2O3 C  | Al2O3 ZrO2C 
  | |
Al2O3 %  | >45  | -  | >85  | >80  | 
C+SiC %  | >26  | >15  | >5  | >5  | 
ZrO2 %  | -  | >70  | -  | >5  | 
Apparent porosity %  | <18  | <20  | <8  | <7  | 
Bulk density g/cm3  | >2.5  | >3.20  | >3.0  | >3.1  | 
Normal temperature Compressive strength (MPa)  | >20  | >20  | >80  | >80  | 
Normal temperature blending strength (MPa)  | >7.0  | >7.0  | >7.0  | >10.0  | 







