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
AFS30-35 AFS40-50 AFS40-45 AFS 45-50 chrome iron ore sand for casting SIZES for Chrome Iron Ore Sand: AFS20-25 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65 Chemcial index for Chrome Iron Ore Sand: Cr2O3≥46.0% SiO2≤1.0% FeO≤26.5% CaO≤0.30% ...
Chrome Ore chromite sand supplier ladle filler sand We import natural chromite ore from south africa,then wash,dry,and sieve in china lianyungang port. Cr2O3:46.0%min SiO2 :1.0%max FeO :26.5%max CaO :0.30%max Bulk Density:2.5-3 Color:Black PH:7-9 Percent Moisture:0.1%max ...
AFS25-30 Chromite Sand/Chrome Ore Price Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical composition: Appearance:Black Melting poin:2150°C pH:7-9 The amount of the acid≤ 2 ML Percent ...