Iron oxide brown is mixed with iron oxide red, yellow and black in proportion. Depending on the mixing ratio, it can achieve a very light brown or almost black tone. Stable chemical composition and structure guarantee the quality of Yuxing ® Iron oxide brown products are completely colorfast, and have good weather resistance and UV stability.
Iron oxide brown is mainly used in cement coloring, preparation of wood paint, color paint and leather coloring.
Type | 860 | 868 |
Fe2O3(%) | ≥92 | ≥92 |
Res.On 325 mesh (%) | ≤0.4 | ≤0.4 |
Water sol salts(%) | ≤0.8 | ≤0.8 |
Volatile Content(%) | ≤1.5 | ≤1.0 |
PH value | 4~7 | 4~7 |
Tamped apparent density(g/cm3) | 0.8~1.3 | 0.8~1.3 |
Compared with std | ≤1.0 | ≤1.0 |
Tinting strength(%) | 95~105 | 95~105 |