Upper and collect nozzle/Used for ladle brick/has good thermal shock stability,high temperature strength
Product description:
This series of products are made of corundum and spinel and phenolic resin.
Features:
The product has good thermal shock stability, high temperature strength and strong resistance to molten steel erosion.
Physical and chemical indicators:
Brand | XY-SK-70 | XY-SK-75 | XY-SK-80 | XY-SKZ-85 |
---|---|---|---|---|
Al2O3/%,≥ | 70 | 75 | 80 | 85 |
C/%,≥ | 3 | 3 | 3 | 3 |
Bulk density/ g﹒cm-3,≥ | 2.7 | 2.85 | 2.85 | 2.90 |
Apparent porosity/ %,≤ | 10 | 10 | 10 | 18 |
Production and inspection :
Packaging and transportation: