Zhengzhou Xinyu Import Export Trade Co., Ltd.
Zhengzhou Xinyu Import Export Trade Co., Ltd. Provide a strong guarantee for industrial kilns！
Add to Cart
Ladle nozzle brick/ erosion resistance, high thermal shock stability
Product description:
This series of products is made of corundum and corundum spinel, chrome oxide powder, graphite, etc., and is made by high pressure molding and low temperature heat treatment. It has the advantages of erosion resistance, erosion resistance, high thermal shock stability and long service life.
Physical and chemical indicators:
| Brand | XY-SKZ-70 | XY-SKZ-80 | XY-SKZ-85 |
|---|---|---|---|
| Al2O3/%,≥ | 70 | 80 | 85 |
| C/%,≥ | 5 | 3 | -- |
| Bulk density/ g﹒cm-3,≥ | 2.8 | 2.85 | 2.95 |
| Apparent porosity/ %,≤ | 12 | 12 | 18 |
| Crushing strength/ MPa/ MPa ,≥ | 40 | 40 | 50 |
Production and inspection :
Packaging and transportation: