Titanium Dioxide Can Be Used As A White Pigment In All Foods

Titanium dioxide occurs naturally in titanium ores such as titanite and rutile. Its molecular structure gives it high brightness and masking properties, but it must first undergo chemical extraction and purification. More than 60 years ago, DuPont invented the chlorinated titanium dioxide production process. Compared with the old sulfuric acid process, it can produce high-quality pigment products while reducing environmental emissions and energy consumption, and has become the world's preferred technology.

Titanium dioxide (or TiO2) is the most widely used white pigment in industry. It is used in construction, industrial and automotive coatings. Plastics for furniture, electrical appliances, plastic belts and plastic boxes; High-grade magazines, brochures and paper for film, as well as special products such as ink, rubber, leather and elastomer. Properties White amorphous powder properties odorless, tasteless. Insoluble in water, hydrochloric acid, dilute sulfuric acid, ethanol and other organic solvents, slowly soluble in hydrofluoric acid and hot concentrated sulfuric acid. Edible grade titanium dioxide, referred to as white pigment, non-toxic, tasteless, edible, can be used in food without chemical reaction, directly added to food, only need to fill a few thousandths, whitening shielding effect, Widely used in flour, beverages, meatballs, fish balls, aquatic products, candy, capsules, jelly, ginger, tablets, lipstick,

toothpaste, children's toys, pet food and other white food. Use of bleach. Titanium dioxide can be used as all food white pigment, used in paint, ink, plastic, rubber, paper, chemical fiber and other industries; Titanium dioxide (nano-scale) is widely used in white inorganic pigments such as functional ceramics, catalysts, cosmetics and photosensitive materials. It is one of the strongest white pigments, with excellent hiding power and color fastness, suitable for opaque white products. Rutile type is especially suitable for outdoor plastic products, which can give good photostability. Anatase type is mainly used for indoor products, but slightly blue light, high whiteness, large hiding power, strong coloring power and good dispersion. Titanium dioxide is widely used as paint, paper, rubber, plastic, enamel, glass, cosmetics, ink, watercolor and oil color pigments, but also can be used for the application of oily titanium dioxide in titanium dioxide surface attached with inorganic oxide film, so that its surface properties from hydrophilic type to strong hydrophobic type. A uniform and stable oily dispersion system was prepared by using a special mixture dispersion technology and surfactant. It is suitable for general cosmetic oil dispersant, and also for high grade environmental protection oil paint. It is also suitable for high-grade food water-based micron cosmetics titanium dioxide is an excellent hydrophilic dispersing agent in cosmetics, good whiteness, strong hiding power, good dispersion. Its disadvantage does not apply to cosmetics containing sodium salt. The same applies to high-end food.