Contact us
refractory material
 |
product name: | refractory material |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | June 20, 2009 | |
| Edit Date: | June 20, 2009 | |
Detailed Product Description:
- 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 |