Titanium yellow

Titanium yellow

Titanium yellow, also nickel antimony titanium yellow, nickel antimony titanium yellow rutile, CI Pigment Yellow 53, or C.I. 77788, is a yellow pigment with the chemical composition of NiO.Sb2O5.20TiO2. Its CAS number is CASREF|CAS=8007-18-9. It is a complex inorganic compound. Its melting point lies above 1000 °C, and has extremely low solubility in water. While it contains antimony and nickel, their bioavailability is very low, so the pigment is relatively safe.

The pigment has crystal lattice of rutile, with 2-5% of titanium ions replaced with nickel(II) and 9-12% of them replaced with antimony(V).

Titanium yellow is manufactured by reacting fine powders of metal oxides, hydroxides, or carbonates in solid state in temperatures between 1000-1200 °C, either in batches or continuously in a pass-through furnace.

Titanium yellow is used primarily as a pigment for plastics and ceramic glazes, and in art painting.

External links

* [http://www.ut.ee/katsekoda/pigments/ Database of Painting Pigments]
* [http://www.chem.unep.ch/irptc/sids/OECDSIDS/8007189.pdf C.I. Pigment Yellow 53]


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Yellow — Infobox color|title=Yellow pic= wavelength=570–580 symbolism=age/aging, warmth, cowardice, happiness, slow, sunshine, the Orient, electricity hex=FFFF00|textcolor=blue spelling=Color r=255|g=255|b=0|rgbspace=sRGB source=HTML/CSS… …   Wikipedia

  • Titanium tetrachloride — IUPAC name Titanium tetrachloride …   Wikipedia

  • titanium processing — Introduction       preparation of the ore for use in various products.       Titanium (Ti) is a soft, ductile, silvery gray metal with a melting point of 1,675° C (3,047° F). Owing to the formation on its surface of an oxide film that is… …   Universalium

  • titanium trioxide — noun The binary compound of titanium and oxygen, TiO, that is a pale yellow solid, and is used to colour ceramics …   Wiktionary

  • Magneto and Titanium Man — Single by Wings from the album Venus and Mars A side Venus and Mars/Rock Show Released 1 November 1975 …   Wikipedia

  • Tetrakis(dimethylamino)titanium(IV) — Chembox new Name = Tetrakis(dimethylamino)titanium(IV) ImageFile=TDMAT.png ImageSize=150px IUPACName = Tetrakis(dimethylamido)titanium(IV) OtherNames = titanium(IV)dimethylamide, TDMAT, tetrakis (dimethylamido) titanium(IV) Section1 = Chembox… …   Wikipedia

  • Pigment — For the drug referred to as pigment, see black tar heroin. Natural ultramarine pigment in powdered form …   Wikipedia

  • List of colors — See also: List of colors (compact), List of color palettes, and Index of color related articles Color is an important part of the visual arts, fashion, interior design and many other fields and disciplines. The following is a comprehensive… …   Wikipedia

  • Business and Industry Review — ▪ 1999 Introduction Overview        Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …   Universalium

  • List of Mazda MX-5 colors and special editions — This is a list of exterior colors and special editions of the Mazda MX 5. It is organized by model year. Within each year, the first bullet indicates standard production colors. Colors in bold were introduced in that year. For paint codes, see… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”