Lithopone B301, Lithopone B311 Powder
Titanium dioxide, a versatile compound with both industrial and medical applications, has recently gained attention for its potential use in medicine. This white pigment, commonly found in paints, sunscreens, and food additives, has shown promising results in various medical fields. One common method to determine sulfate as TiO2 involves gravimetric analysis. In this technique, a sample containing sulfate is treated with barium chloride, resulting in the precipitation of barium sulfate. The precipitate is then filtered, dried, and weighed. The weight of the barium sulfate precipitate correlates directly with the amount of sulfate originally present in the sample. To express this as TiO2, a conversion factor based on stoichiometry is applied. This method, while straightforward, can be time-consuming and subject to errors in filtration and drying.
Le Lithopone s'utilise au maximum à 10% du liant employé, sans quoi, il sera nécessaire d'utiliser des fixateurs & adjuvants.
* Adheres to international environmental standards and implements sustainable practices in its operations
Nano titanium dioxide is a versatile material that is used in many different industries due to its unique properties. As a leading manufacturer of nano titanium dioxide, we pride ourselves on producing high-quality products that meet the needs of our customers.
ZnSO4 – BaS ➔ BaSO4*ZnS
It is suitable as an alternative to titanium dioxide when higher acid resistance is required, such as in adhesive joints and sealants.
TiO2 is also used in oral pharmaceutical formulations, and the Pharmaceutical Excipients handbook considers nano-sized TiO2 a non-irritant and non-toxic excipient. Despite the fact that TiO2 submicron- and nano-sized particles are widely used as food and pharmaceutical additives, information on their toxicity and distribution upon oral exposure is very limited.
Most food-grade titanium dioxide is around 200–300 nanometers (nm) in diameter. This size allows for ideal light scattering, resulting in the best color (1Trusted Source).