While the conclusions of the EU expert panel were considered in this report, Health Canada's Food Directorate conducted its own comprehensive review of the available science. This included evaluating new scientific data that addressed some of the uncertainties identified by the EU expert panel and were not available at the time of their review.
Its electronic structure facilitates the absorption of ultraviolet light, promoting the generation of free radicals that can break down organic pollutants Its electronic structure facilitates the absorption of ultraviolet light, promoting the generation of free radicals that can break down organic pollutantstio2 rutile type. This property is harnessed in the purification of water and air, contributing to global efforts in combating pollution.It is a white crystalline powder, which is a mixture of zinc sulfide and barium sulfate. The more zinc sulfide it contains, the stronger the hiding power and the higher the quality. The density of lithopone is 4.136~4.34/cm3 and it is insoluble in water. It easily decomposes when exposed to acid to produce hydrogen sulfide gas, but does not work when exposed to hydrogen sulfide and alkaline solutions.