1. Iron Oxide pigment is used as dye or colorant in various prefabricated concrete

It is directly added into cement to color up various indoor and outdoor cement surfaces, i.e. Walls, terraces, ceilings, pillars, corridors, roads, car-park, stairs, stations, etc, as well as various building ceramic and glazed ceramics

2. Iron Oxide pigment is also applicable to various coatings and protective materials, including water exterior coating and powder coatings, as well as various oil paints, such as epoxy, alkyd, amidogen, and some other primer and finish paints. It can be used in toy paints, decorative paints, furniture lacquers, electrophoretic paints, enameled paints, etc.

3. Iron Oxide pigment is used as coloring materials for plastic products, like thermosetting plastic and thermoplastic, as well as in rubber products, such as tyre tubes for automobile

4. Iron oxide is used as catalyst

 

Item

Iron Oxide Red 130

Iron oxide

Red 190

Iron oxide Brown 610

Iron Oxide Black 780

Iron oxide Yellow 313

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

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