¡ºFor abrasive--RS vice-white fused alumina ¡»¡¡
RS vice-white fused alumina is a new corundum product used to solve the problems in the process of the traditional vice-white fused alumina replacing the white fused alumina and tabular alumina according to the practical needs of refractory manufacturers and practical experience, which is jointly developed by the company and Luoyang Institute of Refractories. With high-purity alumina bauxite as main raw materials, RS vice-white fused alumina is made by a special technique in electric arc furnaces with high temperature above 2300¡æ and? refining with longer time.It is characterized by high temperature resistance, corrosion and erosion resistance, low apparent porosity and stable thermal stability performance¡£
Vice-white Fused Alumin:
Specification |
Chemical composition(%) |
Physical composition(%) |
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
C |
Explicit
porosrry(%) |
Bulk density
(g/cm3) |
1-3mm
3-5mm
5-8mm
8-12mm |
97.5Min |
0.5Max |
0.8 Max |
1.3Max |
0.10Max |
3.5 Max |
3.85 Max |
0¡ª1mm |
97.00Min |
0.5Max |
0.8 Max |
1.3 Max |
0.15Max |
180#-0
240#-0
320#-0 |
97.0 Min |
0.5 Max |
0.8Max |
1.3 Max |
0.15Max |
RS Vice-white Fused Alumina:
Specification |
Chemical composition(%) |
Physical composition(%) |
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
C |
Explicit
porosrry(%) |
Bulk density
(g/cm3) |
1-3mm
3-5mm
5-8mm
8-12mm |
98.0Min |
0.5Max |
0.8 Max |
1.2Max |
0.10Max |
3.5 Max |
3.85 Max |
0¡ª1mm |
97.5Min |
0.5Max |
0.8 Max |
1.2 Max |
0.15Max |
180#-0
240#-0
320#-0 |
97.0 Min |
0.5 Max |
0.8Max |
1.2Max |
0.15Max |
|
