Iron Oxide
Item Iron Oxide Red 130, Iron oxide Red 190, Iron oxide Brown 610, Iron Oxide Black 780, Iron oxide Yellow 313, Iron Oxide Blue
Iron Oxide Red 130
Fe2O3/Fe3O4≥% 96
105C Moisture <=% 1.0
Water soluble salts <=% 0.3
Residue on 45um <=% 0.2
PH-value 3.5-8
Oil absorption 15-25
Tinting strength % 95-105
Density approx / cm3 5.0-5.1
Iron oxide Red 190
Fe2O3/Fe3O4≥% 95
105C Moisture <=% 1.0
Water soluble salts <=% 0.3
Residue on 45um <=% 0.20
PH-value3.5-8
Oil absorption 15-25
Tinting strength % 95-105
Density approx / cm3 5.0-5.1
Iron oxide Brown 610
Fe2O3/Fe3O4≥%92
105C Moisture <=%1.0
Water soluble salts <=%0.5
Residue on 45um <=%0.30
PH-value4-7
Oil absorption 20-30
Tinting strength % 95-105
Density approx / cm3 4.8
Iron Oxide Black 780
Fe2O3/Fe3O4≥%93
105C Moisture <=%1.0
Water soluble salts <=%0.5
Residue on 45um <=%0.3
PH-value 5-8
Oil absorption 12-25
Tinting strength % 95-105
Density approx / cm3 4.5-5.0
Iron oxide Yellow 313
Fe2O3/Fe3O4≥%86
105C Moisture <=%1.0
Water soluble salts <=%0.3
Residue on 45um <=%0.3
PH-value3.5-7
Oil absorption 25-35
Tinting strength % 95-105
Density approx / cm3 4.0-4.3
Iron Oxide Blue
Fe2O3/Fe3O4≥%-
105°C Moisture <=%1.0
Water soluble salts <=%0.5
Residue on 45um <=%0.3
PH-value-
Oil absorption -
Tinting strength % 95-105
Density approx / cm3 -
Appearance Red,Yellow,Blue,Brown,Black,Green Powder
Packing 25kg net bag, 23MT in 20FCL
Usage Construction, Coating and Paint, Ink, Rubber, Plastic, etc.
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