We can provide Chrome Concentrate with the following specification:
1. SPECIFICATIONS:

Cr2O3 : 50% BASIS 48% MIN. (Can go up to 52%)

Cr: Fe Ratio : 2.70:1 Max 2.40:1 MIN

SiO2 : 5% MAX.

Al2O3 : 12% MAX.

PHOSPHOROUS : 0.007% MAX.

SULPHUR : 0.04% MAX.

MgO : 14% MAX.

PHYSICAL SIZE : 0 – 2 MM (90% MIN)

PACKING : Loose in Containers.

 

 
2. SPECIFICATIONS: (Ultra Low Silica)

Cr2O3 : 58% BASIS 56% MIN. (Can go upto 61%)

Cr: Fe Ratio : 3.20:1 MIN , 3.50:1 MAX

SiO2 : 1.0% MAX.

Al2O3 : 12% MAX.

PHOSPHOROUS : 0.007% MAX.

SULPHUR : 0.007% MAX..

PHYSICAL SIZE : 0 – 2 MM (90% MIN)

PACKING : Loose in Containers/In Big bags in containers as per sellers option.

 

 
3. SPECIFICATIONS: (High Silica)

Cr2O3 : 46% BASIS 44% MIN. (Can go upto 48%)

Cr: Fe Ratio : 3.20:1 MIN , 3.50:1 MAX

SiO2 : 12.0% MAX.

Al2O3 : 12% MAX.

PHOSPHOROUS : 0.007% MAX.

SULPHUR : 0.04% MAX..

PHYSICAL SIZE : 0 – 2 MM (90% MIN)

PACKING : Loose in Containers/In Big bags in containers as per sellers option