Titanium Dioxide B101 white powder has high whiteness and coverage thanks to the strong light scattering ability of TiO₂ particles. The particle size is controlled in an optimal area so that light is effectively reflected instead of penetrating through the material, thereby creating a bright white color and good background masking. Combined with a high refractive index and stable dispersion ability in paint, plastic or rubber substrates, Titanium Dioxide B101 provides a clear whitening effect and durable coverage in practical production.