A high tinting strength and hiding power. The light resistance, good alkali resistance. No oil permeability and water permeability. Different shade with craft, yellow brown, red brown, dark brown, etc.
EMPEROR Iron Oxide Brown 686 is a common iron oxide pigment used in developing building materials, paints, rubber, asphalt, sports racetracks, paper, plastic and others.
Iron Oxide Brown 686 |
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| Density(g/cm3) | --- |
| Appearance | Deep brown powder |
| Content of Fe2O3 % | 88 min |
| PH Value | 4.0-7.0 |
| Oil Absorption | 20-30 |
| Residue on 320 mesh,% | 0.3max |
| Water soluble, % | 0.5 max |
| Volatile at 105 degree | 1.0 max |
| Tinting strength, % | 98-102 |
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
