Description
Iron Oxide Red **0
Fe2O3/Fe3O4≥% *6
**5C
Moisture <=% 1.0
Water
soluble salts <=% 0.3
Residue on *5um <=%
0.2
PH-value 3.**8
Oil absorption ****5
Tinting strength %
*****5
Density approx / cm3
5.**5.1
Iron oxide Red
**0
Fe2O3/Fe3O4≥% *5
**5C Moisture <=%
1.0
Water soluble salts <=%
0.3
Residue on *5um <=%
0.*0
PH-value3.**8
Oil
absorption ****5
Tinting strength %
*****5
Density approx /
cm3 5.**5.1
Iron oxide
Brown **0
Fe2O3/Fe3O4≥%*2
**5C Moisture
<=%1.0
Water soluble salts
<=%0.5
Residue on *5um
<=%0.*0
PH-value**7
Oil
absorption ****0
Tinting strength %
*****5
Density approx /
cm3 4.8
Iron Oxide
Black **0
Fe2O3/Fe3O4≥%*3
**5C Moisture
<=%1.0
Water soluble salts
<=%0.5
Residue on *5um
<=%0.3
PH-value **8
Oil
absorption ****5
Tinting strength %
*****5
Density approx /
cm3 4.**5.0
Iron oxide
Yellow **3
Fe2O3/Fe3O4≥%*6
**5C Moisture
<=%1.0
Water soluble salts
<=%0.3
Residue on *5um
<=%0.3
PH-value3.**7
Oil
absorption ****5
Tinting strength %
*****5
Density approx /
cm3 4.**4.3
Iron Oxide
Blue
Fe2O3/Fe3O4≥%-
**5°C Moisture
<=%1.0
Water soluble salts
<=%0.5
Residue on *5um
<=%0.3
PH-value-
Oil absorption -
Tinting strength %
*****5
Density approx /
cm3 -
