Products

 1- Refractory Grade Chrome Ore Concentrates

A) Silica Less than 1%

Cr2O3 = 57% min, typ. 59%

SiO2 = 0.95% max, typ 0.80%

Cr:Fe = 3.2:1 min, typ 3.4:1

MgO = 20% max

Fe2O3 = 17% max

CaO = 0.50% max

Al2O3 = 13% max

P = 0.007% max

S = 0.05% max

Moisture: 0.5% max

Size: 0-1 mm = 97% min

(Moisture free at 105c)

Packing: in 1 ton Jumbo Bags inserted in 20ft Container.

Quantity: 100 – 500 mt per month

 

B) Silica Less than 1.4%

Cr2O3 = 55% min, typ. 57%

SiO2 = 1.40% max, typ 1.25%

Cr:Fe = 3.1:1 min, typ 3.3:1

MgO = 20% max

Fe2O3 = 17% max

CaO = 0.50% max

Al2O3 = 13% max

P = 0.007% max

S = 0.05% max

Moisture: 0.5% max

Size: 0-1 mm = 97% min

(Moisture free at 105c)

Packing: in 1 ton Jumbo Bags inserted in 20ft Container.

Quantity: 100 – 500 mt per month

 

C) Silica Less than 2.0%

Cr2O3 = 52% min, typ. 53%

SiO2 = 2.0% max, typ 1.70%

Cr:Fe = 3.0:1 min, typ 3.1:1

MgO = 20% max

Fe2O3 = 18% max

CaO = 0.50% max

Al2O3 = 13% max

P = 0.007% max

S = 0.05% max

Moisture: 0.5% max

Size: 0-1 mm = 97% min

(Moisture free at 105c)

Packing: in 1 ton Jumbo Bags inserted in 20ft Container.

Quantity: 100 – 500 mt per month

 

 

 2- Refractory Grade Chrome ore Lumps,

Cr2O3 = 50% min, typ. 53-54%

SiO2 = 3.5% max, typ 2.2%

Cr:Fe = 3.0:1 min, typ 3.24:1

MgO = 20% max

FeO = 16% max

CaO = 0.8% max

Al2O3 = 13% max

P = 0.007% max

S = 0.05% max

Moisture: 2% max

Size: 0-10mm = 10% max

10 – 300 mm = 90% min

(Moisture free at 105c)

Quantity: 100 – 2000 mt

Packing: In Bulk in 20ft Containers.

3- Semi Refractory Chrome ore Lumps,

Cr2O3 = 48%, 46% min,
SiO2 = 6.0% max, typ 4.50%

Cr:Fe = 2.80:1 min, typ 3.10:1

MgO = 20% max

FeO = 16% max

CaO = 1% max

Al2O3 = 13% max

P = 0.007% max

S = 0.05% max

Moisture: 3% max

Size: 0-10mm = 30% max

10 – 300 mm = 70% min

(Moisture free at 105c)

Quantity: 500 – 2000 mt

Packing: in Bulk in 20ft Containers

 

4- Chrome ore Lumps:

 

Cr2O3 = 42%, 40% min,
SiO2 = 12% max,

Cr:Fe = 2.60:1 min,

MgO = 22% max

Al2O3 = 10% max

P = 0.007% max

S = 0.05% max

Moisture: 3% max

Size: 0-10mm = 30% max

10 – 300 mm = 70% min

(Moisture free at 105c)

Quantity: 1000-3000 mt

Packing: in Bulk in 20ft Containers