Our 1kg Black Oxide Pigment is a premium-grade ferrous ferric oxide (Fe3O4) powder, delivering deep, consistent black coloration for a wide range of industrial and construction applications. With an average particle size of <0.1μm, this pigment offers excellent dispersion, UV resistance, and thermal stability up to 300°C. It is compatible with cement, concrete, plaster, paints, coatings, plastics, and asphalt, providing high tinting strength and long-lasting color retention. Non-toxic and weather-resistant, it's ideal for interior and exterior use.