Why can food grade titanium dioxide be added to food?

This is related to the properties of titanium dioxide. Titanium dioxide is resistant to high temperature, insoluble in water or organic solvents, and insoluble in hydrochloric acid, nitric acid, dilute sulfuric acid and alkali. As a result, in the human body, there is hardly any reaction with food, and more than 99.9% of them are discharged through feces. Therefore, in addition to making the food more "white", more beautiful, and more bright colors, it will hardly cause any harm to the human body. Therefore, food grade titanium dioxide is widely used in food additives.

Our factory produces another kind of titanium dioxide - chemical grade titanium dioxide.

Just as its name implies again, chemical grade titanium dioxide is suitable for the chemical industry. Chemical grade titanium dioxide is widely used in cosmetics, pigments, coatings, paints, plastics, ceramics, glass, rubber, chemical fiber and other industrial fields.

Because the white pigment made of titanium dioxide is not only white, but also has stable chemical properties and is not easy to change color. At present, hundreds of thousands of tons of titanium dioxide are used in pigments, paints, coatings, etc. in the world every year. At the same time, because of its high temperature resistance, titanium dioxide is also widely used in ceramics, glass, plastics and other industrial fields.