Background

Titanium dioxide is an important chemical compound that is widely used in various applications, including paint, cosmetics, sunscreens, and food coloring. As the demand for this versatile substance continues to grow, the role of titanium dioxide manufacturers becomes crucial in ensuring a stable supply for industries around the world.

Application of lithopone in rubber and plastics application of lithopone in plastics and pigments lithopone can whiten and improve the compressive strength of products. Lithopone is easy to disperse rapidly, and thus the production process of this product is convenient, especially the molding, injection molding and actual operation process. It is worth mentioning that, with its organic chemical plasticity, it can also be integrated into the vulcanized rubber effect of recycled rubber.

Lithopone can also be used as raw material of putty to fill gaps; Adding 20% lithopone to the concrete to make artificial quartz without harming its light resistance and solidification; It can improve the impact resistance and electrical performance when used in fire safety polyester chemicals; These are the raw materials of audio vinyl records used for turbojet engine dye and thermal insulation coating and insulating layer.

No. The titanium dioxide we use in our toothpastes has been proven safe by health experts around the world. It is used in our toothpastes as a white colourant, in a non-nano form as defined by European regulations. It is an approved colourant in cosmetics, and we comply with all the regulations applicable to it.

Although barium sulfate is almost completely inert, zinc sulfide degrades upon exposure to UV light, leading to darkening of the pigment. The severity of this UV reaction is dependent on a combination of two factors; how much zinc sulfide makes up the pigments formulation, and its total accumulated UV exposure. Depending on these factors the pigment itself can vary in shade over time, ranging from pure white all the way to grey or even black. To suppress this effect, a dopant may be used, such as a small amount of cobalt salts, which would be added to the formulation. This process creates cobalt-doped zinc sulfide. The cobalt salts help to stabilize zinc sulfide so it will not have as severe a reaction to UV exposure.