Transparent Iron Oxide Pigment
Our Trans-oxide pigments exhibit high levels of transparency and color strength, combined with excellent chemical stability, acid-resistance, and alkaline-resistance. As inorganic pigment, they are non-bleeding, non-migratory and are not soluble allowing good effects to be achieved in both water and oil based systems.
The excellent weather fastness, UV absorption properties, high transparency and color strength makes Trans-oxide to enrich the colors, increase color shades when combined with organic pigments and dyes and improve the condition of poor weather fastness when pigments and dyes are used alone without Trans-oxide pigments. Trans-oxide pigments are mostly used in automotive paints and wood finishes, give the stylist the ability to improve durability, transparency and UV absorption of the paint, Meanwhile they are also widely used in the areas of construction paints, industrial coatings, plastic, nylon, rubber and print ink.
Items |
Y19 |
R28 |
Appearance |
yellow powder |
red powder |
Color(compared with the standard sample) |
similar |
similar |
Relative coloring power(compared with the standard sample)% |
=95 |
=95 |
Volatile matter at 105 °C% |
=3 |
=3 |
Water soluble matter % |
=0. 5 |
=0.5 |
Residue on 45µm mesh% |
=0. 5 |
=0.5 |
Ph of water suspension |
3-5 |
3-5 |
Oil absorption g/100g |
30-40 |
30-40 |
Total iron-oxide % |
=83. 0 |
=92.0 |
Acid resistance |
5 |
5 |
Alkaline resistance |
4-5 |
4-5 |
Water resistance |
5 |
5 |
Oil resistance |
5 |
5 |
Alcohol resistance |
5 |
5 |
Methylbenzene resistance |
4 |
4 |
Stability to tompcrature |
100 |
300 |
|