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NOZZLE
 
Alumina
Zirconium
CHEMICAL
ANALYSIS
 
Al2O3 82% min
Fe2O3 1.5%
SiO2 10%
ZrO2 95% min
MgO 2.4%
PHYSICAL
PROPERTIES
Bulk Density
Apparent Porosity
R.U.L
Refractoriness
 
 
2.82 g/
20%
1450 ° c
1760 ° c
 
 
4.6 g/
20%
 
2000 ° c
 
 
Origin : Korea