325mesh chromite ore fines 325#

Chromite ore fines 325# is an iron chromium oxide found naturally in the earth crust. It is the most industrially important mineral for the production of metallic chromium by far, used in the production of stainless and tool steel. It is also used as a refractory material because of its high heat stability. Chromite ore fines extracted from chromite sand is used in Chrome plating & alloying for production of corrosion resistant super alloys. Chromite ore fines is also used as a pigment for glass, glazes & paints and as an oxidizing agent for tanning leather. Application: Used in high duty grey iron and steel foundries as core and mould making sand, in steel production it is used as a fller, used for production of green glass beverage containers

Available sizes for chromite ore fines:

Sand: AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS40-50 AFS45-55 AFS50-55 AFS55-60 AFS60-65

Powder: 200MESH, 325MESH, 400MESH, 500MESH, 600MESH, 800MESH, 1000MESH, 1200MESH, 1500MESH, 2000MESH, 2500MESH

Chemcial index for Chromite Ore Powder 325#:

Cr2O3≥46.0%

FeO≤26.5%

Al2O3≤15.5%

SiO≤1.0%

MgO≤10.0%

CaO≤0.30%

Cr/Fe:1.55:1

Physical composition for Chromite Ore Powder 325#:

Appearance:Black

Melting poin:2150°C

PH:7-9

The amount of the acid≤ 2 ML

Percent soil<0.1

Percent Moisture≤0.1

The sintered:1600

Percentage of free acid present in the sand: 0

Chemical for Chromite Ore fines -325mesh:

Cr2O3	≥46.0%
FeO	≤26.5%
Al2O3	≤15.5%
SiO	≤1.0%
MgO	≤10.0%
CaO	≤0.30%
Cr/Fe	1.55:1

Physical for Chromite Ore fines:

Appearance	Black
Melting point	2150°C
PH	7-9
The amount of the acid	≤ 2 ML
Percent soil	≤0.1
Percent Moisture	≤0.1
The sintered	1600
Percentage of free acid present in the sand	0