Foundry Grade Chrome Sand

Chemistry and Physical Properties

ELEMENT

%

 

Cr2O3

46.0%

Minimum

SiO2

1.0%

Maximum

Fe

20.23%

Typical

Al2O3

26.5%

Typical

CaO

0.18%

Typical

MgO

10.2%

Typical

TiO2

0.69%

Typical

V2O5

0.34%

Typical

P

0.004%

Typical

S

0.004%

Typical

Cr : Fe Ratio

1.58:1

H2O

0.2%

Maximum

LOI

0.5-1%

@ 980℃

Turbidity

120

NTU

Size

AFS 40-50/45-50/45-55

Packing

Packed in 1 ton bulk bags

27 tons per 20ft container

Origin

South Africa