|
Item
|
Iron Oxide Red 110
|
Iron oxide Red 130
|
Iron oxide Red 140
|
I Iron oxide Red 180
|
Iron oxide Red 190
|
|
Content ≥ %
|
96
|
96
|
96
|
96
|
95
|
|
105° C Moisture ≤ %
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
|
Water soluble salts ≤ %
|
0.3
|
0.3
|
0.3
|
0.3
|
0.5
|
|
Residue on 45um ≤ %
|
0.3
|
0.3
|
0.3
|
0.3
|
0.5
|
|
PH-value
|
3-7
|
3-7
|
3-7
|
3-7
|
3-7
|
|
Oil absorption
|
15-25
|
15-25
|
15-25
|
15-25
|
15-25
|
|
Tinting strength %
|
95-105
|
95-105
|
95-105
|
95-105
|
95-105
|
|
Density g/ cm3
|
0.7-1.1
|
0.7-1.1
|
0.9-1.3
|
1.3-1.7
|
0.7-1.1
|

