White fused alumina, Brown fused alumina, black silicon carbide, green silicon carbide, tabular alumina, garnet sand
White fused alumina, Brown fused alumina, black silicon carbide, green silicon carbide, tabular alumina, garnet sand
chromite sand specification is as follows:
Origin:south africa
Item | Index |
Cr2O3 | ≥46.0% |
SiO2 | ≤1.0% |
FeO | ≤26.5% |
CaO | ≤0.30% |
MgO | ≤10.0% |
Al2O3 | ≤15.5% |
P | ≤0.003% |
S | ≤0.003% |
Cr/Fe | 1.55:1 |
Bulk Density | 2.5-3 |
Color | Black |
PH | 7-9 |
The amount of the acid | ≤ 2 ML |
Percent soil | ≤0.1% |
Percent Moisture | ≤0.1% |
The sintered | 1600℃ |
Percentage of free acid present in the sand | 0 |
filling density | 2.6g/cm³ |
sintering point | > 1800°C |
melting temperature | 2180°C |
Regular size | |
AFS40-45 AFS45-50 AFS 50-55 AFS55-60 AFS55-65 |
Packing:1MT big bag