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Coloured pigments... |
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Coloured pigments - overview:
We offer the following coloured pigments products:
- Iron oxide RED PRIMOX Q
- Iron oxide RED 130
- Iron oxide RED 190
- Iron oxide YELLOW 420
- Iron oxide BLACK 318
Depending upon your specific requirements, we also offer various other qualities of coloured pigments. Our sales team will assist you in finding the best available solution for your application.
Our product range:
Please contact us for more information about specific products (link: Contact and inquiries). We are looking forward to provide you with professional advise and a free quote.
It's a matter of course that we are also on your side with professional advise and offer detailed product-specific datasheets as well as further technical documentation.
A natural red Iron Oxide with a high Fe2O3 content, predominatly finer than 20 micron.
Iron oxide red Primox Q is mainly used as a pigment for these applications:
- Paints,
- Asphalt and
- Cement.
Composition:
Fe2O3 |
91.7 % |
SiO2 |
2.8 % |
Al2O3 |
2.8 % |
MgO |
0.1 % |
MnO |
0.2 % |
TiO2 |
0.1 % |
Loss on ignition at 1000 °C |
1.8 % |
Oil absorption |
17 g/100g |
Specific gravity |
4.84 |
Bulk density |
1.5 g/cm3 |
pH – value (20 % Slurry) |
8.6 |
Gemini Surface Area |
7.1 m2/g |
Sedigraph |
5100 > 20 µm, max. 0.5 % |
Specifications:
Colour indensity |
98 - 102 % |
Humidity |
< 1.0 % |
Water soluble parts |
< 0.3 % |
Sieve residue at 320 mesh |
< 0.3 % |
pH - value |
3.5 - 7 |
Fe3O4 (dried at 105 °C) |
96 % |
Oil absorption |
15 - 25 g/100g |
Specifications:
Colour indensity |
98 - 102 % |
Humidity |
< 1.0 % |
Water soluble parts |
< 0.3 % |
Sieve residue at 320 mesh |
< 0.3 % |
pH - value |
3.5 - 7 |
Fe3O4 (dried at 105 °C) |
96 % |
Oil absorption |
15 - 25 g/100g |
Specifications:
Colour indensity |
98 - 102 % |
Humidity |
< 1.0 % |
Water soluble parts |
< 0.3 % |
Sieve residue at 320 mesh |
< 0.3 % |
pH - value |
3 - 7 |
Fe3O4 (dried at 105 °C) |
86 % |
Oil absorption |
25 - 40 g/100g |
Specifications:
Colour indensity |
98 - 102 % |
Humidity |
< 1.0 % |
Water soluble parts |
< 0.5 % |
Sieve residue at 320 mesh |
< 0.4 % |
pH - value |
5 - 8 |
Fe3O4 (dried at 105 °C) |
92 % |
Oil absorption |
15 - 25 g/100g |
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