Specification:
|
Items
|
Iron
oxide
red
|
Iron oxide yellow
|
Iron oxide black
|
Iron oxide green
|
Iron oxide blue
|
Iron oxide brown
|
|
Fe2O3/ Fe3O4%min
|
96
|
86
|
95
|
95
|
95
|
92
|
|
Color difference vs standard,max
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
|
Tinting Strength Vs Standard ,%
|
98-102
|
95-105
|
95-105
|
95-105
|
95-105
|
95-105
|
|
PH-value,range
|
4-7
|
3-7
|
4-7
|
3.5-7
|
3-7
|
4-7
|
|
Sieve residue on 0.045mm-mesh, %max
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.4
|
|
Oil absorption,range
|
15-25
|
25-35
|
15-25
|
25-35
|
15-25
|
15-35
|
|
Watersoluble salts,% max
|
0.5
|
0.3
|
0.5
|
0.5
|
0.5
|
0.8
|
|
Volatiles at 105℃,%max
|
0.8
|
0.8
|
0.5
|
0.5
|
0.5
|
0.5
|
|
Loss on ignition At 1000 °C& 0.5hour,%max
|
0.5
|
0.5
|
0.4
|
0.3
|
0.5
|
0.3
|
|
Density (approx g/cm3 )
|
0.7-1.1
|
0.4-0.6
|
0.9-1.2
|
0.4-0.8
|
0.4-0.8
|
0.8-1.3
|
Cas number: 1309-37-1/1317-61-9
Molecular formula:Fe2O3/Fe3O4
Molecular weight : 159.69 /231.533
Appearance:
Colored powder. Its quality is stable with fine decentralization, strong tinting strength.
Application:
1. Construction, Coating & Paint, Ink, Rubber, Plastic, etc.
2. Tinting of rubber, plactic product, scagliola, wall, terrazzo.
3. Raw material of the chemical product contain iron such as oil paint, concoctive paint.
Packaging:
Net weight 25kg in layers brown paper , or knitting bag outside and plastic bag inside , 20MT in the 20'FCL(Iron Oxide Red/Black/Green/Brown/Blue);13MT in the 20'FCL(Iron Oxide Yellow).