YZ8-Fused Zirconia
Specification
DESCRIPTION
YZ8- is a fused zirconia product. Through our special process, we produce dense, crack-free, volume-stable grains or powders which ensures maximized resistance to slag penetration and molten metals.
TYPICAL CHEMICAL COMPOSITION (%)
|
Y2O3 |
8.55% |
|
Al2O3 |
0.20% |
|
CaO |
0.10% |
TiO2 |
0.08% |
|
|
SiO2 |
0.06% |
Fe2O3 |
0.05% |
|
|
MgO |
0.01% |
- |
- |
PHYSICAL PROPERTIES
|
Density |
5.75 g/cm3 |
|
Melting Point |
~ 2700℃ |
|
Color |
Yellow |
|
Vikers Hardness |
12.2 GPA |
|
Stabilization |
100% |
|
Thermal Expansion (1000℃) |
0.70% |
MAIN APPLICATIONS
-
Refractory Nozzles
-
Sliding Gates
-
Kiln Furniture
YZ8 could be used to increase the density, thermal shock resistance, slag resist- ance of refractory. In addition, it could be used as coating on ceramic moulds for investment casting.
PARTICAL SIZE DISTRIBUTION
Could be customized
PACKING TERM
25 KG/ Paper Bag
Saint-Gobain Ceramic Materials Sales Office
- 17&18F Shanghai Point, No. 1158 East DaMing Rd. Shanghai, China
- 400 888 0198
- CeramicMaterials.CN@saint-gobain.com
