Historically, the first mentions of zinc sulfide being utilized as a pigment were approximately sixty years before the everyday use of lithopone. Originally, it was thought to be appropriate for coloring rubber. In England, a patent was granted for this process. Two decades after this, the focus shifted to zinc sulfide as a suitable pigment for paint. The year 1874 witnessed the patenting of a manufacturing process for a novel white pigment composed of zinc sulfide and barium sulfate. Dubbed Charlton white or Orr’s white enamel, this began a new era for white pigments.
They provide a range of TiO2 grades, from standard to specialty, suitable for different types of concrete applications They provide a range of TiO2 grades, from standard to specialty, suitable for different types of concrete applicationstio2 concrete suppliers. Be it for architectural concrete, precast elements, or large-scale infrastructure projects, these suppliers ensure that their products meet the stringent quality standards set by the industry.