Chromite sand specification is as follows:
Originsouth africa
ItemIndex
Cr2O3â?¥46.0%
SiO21.0%
FeO26.5%
CaO0.30%
MgO10.0%
Al2O315.5%
P0.003%
S0.003%
Cr/Fe1.55:1
Bulk Density2.5-3
ColorBlack
PH7-9
The amount of the acid 2 ML
Percent soil0.1%
Percent Moisture0.1%
The sintered1600â??
Percentage of free acid present in the sand0
filling density 2.6g/cm
sintering point > 1800C
melting temperature 2180C
Regular size
AFS25-35 AFS30-35 AFS35-40 AFS40-45 AFS45-55 AFS50-55 AFS55-60 AFS60-65 AFS60-70
Packing:1MT big bag
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