Titanium dioxide - Wikipedia
网页Titanium dioxide, also known as titanium(IV) oxide or titania / t aɪ ˈ t eɪ n i ə /, is the inorganic compound derived from titanium with the chemical formula TiO 2. When used as a pigment, it is called titanium white, Pigment White 6 (PW6), or CI 77891. [4] It is a white solid that is insoluble in water, although mineral forms can appear ...
Titanium Dioxide - TiO2 Pigment for Paints, Coatings & Inks
网页Learn how to select the right titanium dioxide (TiO2) pigment for paints, coatings, & inks to get efficient scattering, whiteness, and hiding power.
Titanium Dioxide - International Association of Color Manufacturers
网页Titanium dioxide can be used to color cosmetics, pharmaceutical products, pet foods and foods including confectionery goods, bakery products, dairy products, cheeses, icings and decorations, frozen desserts, non-dairy creamers, and dried soup. Specifications. JECFA US FDA. Codex GSFA Provisions
TiO2Basics for Paint Appearance and Performance
网页2002年4月26日 · Titanium dioxide (TiO2) is a key component of many coatings formulations due to its unique optical properties. Incorporated correctly, TiO2 can promote superior hiding, gloss and durability performance in paint films.
Transparent Inorganic Pigments: Titanium Dioxide and Iron Oxide
网页2022年8月31日 · Nano-sized titanium dioxide (nano-TiO 2) pigments, with a particle diameter ‘d’ far below 100 nm, are used as a UV absorber in systems like paints, inks and plastics. A coating that contains nano-TiO 2 is transparent because the particles hardly scatter visible light.
Titanium Dioxide (Tio₂) and Its Applications - ScienceDirect
网页2021年1月1日 · Titanium dioxide pigment, also called “titanium white” (or Pigment White 6), is an essential element in many manufacturing processes with minerals of significant economic importance: ilmenite, rutile, and anatase. Approximately 95% of titanium is consumed in the form of titanium dioxide (TiO2), a white pigment used for coating, paper ...
Titanium Dioxide: An Introduction - Prospector Knowledge Center
网页2016年9月23日 · Titanium dioxide, also known as titanium (IV), is an oxide of titanium that occurs naturally. Its chemical formula is TiO 2 and its pigment color index is CI 77891. It has many uses outside of paint, which include food, paper coatings, plastics, cosmetics and …
Titanium Dioxide - Chemical Safety Facts
网页2024年3月12日 · FDA allows for the safe use of titanium dioxide as a color additive in foods, and has stated that titanium dioxide may be safely used in cosmetics, including cosmetics intended for use around the eye. FDA also regulates the safety and effectiveness of sunscreen active ingredients, including nanoscale titanium dioxide.
A Comprehensive Understanding of 'TiO2 Pigment Durability'
网页2005年7月1日 · Titanium dioxide is an excellent absorber of ultraviolet light, and a single, quarter-micron particle of TiO2 will absorb in excess of 99% of all solar UV radiation that strikes it. The UV light energy is temporarily transformed into electronic energy in the form of an electronically excited TiO2 particle, and then the vast majority of this ...
titanium dioxide (CHEBI:32234) - EMBL-EBI
网页A food additive that imparts colour to food. In European countries, E-numbers for permitted food colours are from E 100 to E 199, divided into yellows (E 100-109), oranges (E 110-119), reds (E 120-129), blues and violets (E 130-139), greens (E 140-149), browns and blacks (E 150-159), and others (E 160-199).