Products name : Iron Oxide
|
Item
|
|
Iron
Oxide Red 130
|
|
Iron oxide Red 190
|
Iron oxide Brown 610
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Iron Oxide Black 780
|
Iron oxide Yellow 313
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Iron Oxide Blue
|
|
Fe2O3/Fe3O4≥%
|
96
|
95
|
92
|
93
|
86
|
|
||
|
105°C Moisture ≤%
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
||
|
Water soluble salts ≤%
|
0.3
|
0.3
|
0.5
|
0.5
|
0.3
|
0.5
|
||
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Residue on 45um ≤%
|
0.2
|
0.20
|
0.30
|
0.3
|
0.3
|
0.3
|
||
|
PH-value
|
3.5-8
|
3.5-8
|
4-7
|
5-8
|
3.5-7
|
|
||
|
Oil absorption
|
15-25
|
15-25
|
20-30
|
12-25
|
25-35
|
|
||
|
Tinting strength %
|
95-105
|
95-105
|
95-105
|
95-105
|
95-105
|
95-105
|
||
|
Density approx / cm3
|
5.0-5.1
|
5.0-5.1
|
4.8
|
4.5-5.0
|
4.0-4.3
|
|