chromite sand chemical composition

Chemistry

Index

Physics

Index

Cr2O3

≥46.0%

Bulk Density

2.5-3g/cm³

SiO2

≤1.0%

PH Value

7-9

Fe2O3

≤26.5%

Cr/Fe

1.55:1

CaO

≤0.30%

Filling Density

2.6 g/cm³

MgO

≤10%

Percent Moisture

≤0.1

AI2O3

≤15.5%

The sintered

1600°C

P

≤0.003%

Sintering Temperature

2180°C

C

≤0.003%

Melting Point

>1800°C

Regular size

AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65