Still many experts say the body of research does not support the current health concerns being expressed about titanium dioxide.
Lithopone B301, Lithopone B311 powder, brilliant white pigment used in paints, inks, leather, paper, linoleum, and face powder. It was developed in the 1870s as a substitute or supplement for lead carbonate (white lead), to overcome its drawbacks of toxicity, poor weathering, and darkening in atmospheres that contain sulfur compounds. Lithopone B301, Lithopone B311 powder is an insoluble mixture of barium sulfate and zinc sulfide that precipitates upon mixing solutions of barium sulfide and zinc sulfate. The precipitate is recovered by filtration, then calcined (roasted) at temperatures above 600° C (1,112° F). Although Lithopone B301, Lithopone B311 powder has been replaced in many applications by titanium dioxide, it is still widely used in a number of products, such as water paints.
- One of the reasons why our lithopone products are highly sought after is because of their superior quality. Our lithopone B301 and B311 are made from the finest raw materials, ensuring that they meet the highest industry standards. This means that you can trust our products to deliver excellent performance and long-lasting results.
- What are the price trends of various feedstocks in the lithopone industry?
- The TIO2 BLR-895 A Revolution in Data Transmission
Because of their small size, nanoparticles may have unique physical and chemical properties. These properties may cause them to interact with living systems differently than larger materials with the same chemical composition (also known as bulk materials).