Commodity: Iron Oxide (red, yellow, blue, brown, black, green)
Chemical Formula: Fe2O3/Fe3O4
Appearance: red, yellow, blue, brown, black, green powder
Specification
Chemical Formula: Fe2O3/Fe3O4
Appearance: red, yellow, blue, brown, black, green powder
Specification
|
Item
|
Iron Oxide Red
|
Iron oxide
Green |
Iron oxide Brown
|
Iron Oxide Black
|
Iron oxide Yellow
|
Iron Oxide Blue
|
|
Fe2O3/Fe3O4≥%
|
96
|
|
92
|
93
|
86
|
|
|
105°C Moisture ≤%
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
|
Water soluble salts ≤%
|
0.3
|
0.5
|
0.5
|
0.5
|
0.3
|
0.5
|
|
Residue on 45um ≤%
|
0.2
|
0.3
|
0.30
|
0.3
|
0.3
|
0.3
|
|
PH-value
|
3.5-8
|
3--7
|
4-7
|
5-8
|
3.5-7
|
3-7
|
|
Oil absorption
|
15-25
|
15--25
|
20-30
|
12-25
|
25-35
|
15--20
|
|
Tinting strength %
|
95-105
|
95--105
|
95-105
|
95-105
|
95-105
|
95-105
|
|
Density approx / cm3
|
0.7-1.1
|
0.4—0.8
|
0.8-1.3
|
0.9-1.2
|
0.4-0.6
|
0.4—0.8
|
Packing: 25 kgs in net bag, 23mts in 20’ FCL
Usage: Construction, Coating & Paint, Ink, Rubber, Plastic, etc.
Usage: Construction, Coating & Paint, Ink, Rubber, Plastic, etc.