Iron Oxide-Magnetite

MAGNETITE for HEAVY MEDIA SEPARATION

Heavy Media Separation is the separation of relatively light (float) and heavy (sink) particles, byimmersion in a bath of intermediate density. Magnetite is produced for use especially in heavy media coal cleaning circuits.

DAL supplies “Magnetite” into the coal washing industry and mineral industry.

Packing: In bags of 50 kgs or bulk

A. PRODUCT IDENTIFICATION: Magnetite (Fe3O4)

A.1. TYPICAL PARTICAL SIZE DISTRUBUTION Percentage of Passing:-45 78-85%

CHEMICAL ANALYSIS

ELEMENT%
Fe69
SiO22,3
CaO0,65
MgO0,55
Al2O30,78
Mn0,12
TiO2Trace
Na2O0,04
K2O0,08
Pb0,01
AsTrace
Cu0,02
Zn0,02
Ni0,02
CoTrace
S0,3
PTrace

Magnetic content (Fe3O4) : 92,92 %

A.2. OTHER PROPERTIES
Blaine Spe. Surface:1500-1700 cm²/gr
Moisture content: 9-10%
Specific density: 2,77-2,81 g/cm³

B. PRODUCT IDENTIFICATION: Magnetite (Fe3O4) + Hematite (Fe2O3)
B.1. TYPICAL PARTICAL SIZE DISTRUBUTION
Percentage of Passing:
+10 1,30%
-10+6,35 2,60%
-6,35+1,00 54,70%
-1,00+0,15 30,70%
-0,15 10,70%

CHEMICAL ANALYSIS

Fe59-60
SiO25,5
CaO0,52
MgO1,12
Al2O31,85
Mn0,06
TiO2Trace
Na2O0,04
K2O0,25
Pb0,04
As0,03
Cu0,04
Zn0,02
Ni0,18
Co0,03
S0,3
P0,05