Cobalt Green

Green - chrome oxide, cobalt green, polychloro copper phthalocyanine Orange - cadmium sulphide/selenide Red - iron oxide... 

Except for the expensive cobalt green, chromium oxide is the only green pigment that meets the high color stability requirements for building materials based on lime and cement [3.69]. In plastics, however, chromium oxide green is only of minor importance because of its dull tint. 

Cobalt green (Co,Ni,Zn)2Ti04 [68186-85-6] Pigment Green 50 77 377 green inverse spinel... 

Transparent Cobalt Green, Analogous to cobalt blue a transparent cobalt green spinel C.I. Pigment Green 19 77335 can be manufactured. 

Cobalt Green or Rinmann s Green was discovered in the eighteenth century by a Swede named Rinmann, who obtained it by heating... 

An increasing number of colored inorganic pigments are FDA-compliant. Historically, yellow iron oxide, red iron oxide, black iron oxide, zinc ferrite, burnt umber, raw and burnt sienna, channel carbon black, chromium oxide green, ultramarine blue, cobalt blue and copper chrome black have enjoyed FDA—compliant status, under 21 CFR 178.3297, Colorants for Polymers . More recently, the FDA has been successfully petitioned with regard to nickel titanium yellow, chrome titanium yellow, and cobalt green under 21 CFR 170.39, Threshold of Regulation for Substances Used in Food-Contact Articles . 

Mixed metal oxide pigments cobalt green and blue chromium rutile orange nickel rutile yellow, chromium rutile yellow zinc iron spinel, Mn-Fe brown... 

Cyanocobalamin. Blue atoms are nitrogen yellow atom is cobalt green atom is phosphorous black atoms are carbon, white atoms are hydrogen red atoms are oxygen. Gray sticks are double bonds striped sticks show benzene ring. 

Cobalt green, turquoise green, cinnabar green. 

Cobalt green. See Cobalt titanate Cobalt hydrate. See Cobalt hydroxide (ic) Cobalt hydroxide (ous)... 

Cobalt green n. Similar to cobalt blue, except that zinc oxide replaces wholly or partly the aluminum oxide in the latter. It does not contribute to good hiding power. 

Fig. 6 Ball and stick representations of the polyanions Ru4(p-0H)2( t-0)4(H20)4[Y-SiWio036] ° (RittSiWio, a) and [Co4(H20)2(PW9034)2j (C04PW9, b). Tungsten li t blue Oxygen red Ruthenium violet balls Cobalt green balls.

Outstanding heat resistance and fastness properties are the characteristic of nickel and chromium titananate and bismuth-vanadate yellows, chromium oxide green and cobalt green and blue. Further ultramarine blue and violet pigments are used. 

In a discussion of cobalt green. Field (1835) noted two kinds - a mixture of cobalt blue qq.v.) and chromic yellow, and another prepared directly from cobalt. Wifti ftie latter he stated that it consists of cobalt with the addition of oxide of iron or zinc presumably the use of iron oxides would form a cobalt iron oxide. However, the exact composition appears to be currently unknown. 

Cobalt aluminium oxide Cobalt blue Cobalt green Church (1901) 196-197 Field (1835) Salter (1869) 285... 

The Colour Index (1971 Cl 77335) hsts this as a variant of cobalt green, a cobalt zinc oxide. 

Cobalt zinc oxide Cobalt green Colour Index (1911) imS... 

Azo pigments group Metal complex sub-group Chlorite group Hexacyanoferrate group Metal pigments Nickel phosphate hydrate Smalt Smaltite Wad Barium titanate yellow. Cobalt green-. Nickel brown-. Nickel rutile yellow... 

Cobalt group Cobalt zinc oxide Cobalt blue Cobalt green Colour Index (1971) 11335 Zerr Rubencamp (1906/1908) 242... 

Cobalt aluminium oxide Cobalt blue-. Cobalt green Buxbaum (1998) 99-105 Colour Index (1971)... 

Fiedler and Bayard (1997) associate Swedish green with Scheele s green (copper arsenite). The Swedish chemist Carl Wilhelm Scheele both discovered and produced the green pigment which bears his name and as ftie pigment was first manufactured in Sweden the colour was also associated with that coimtry. Mayer (1991) on the other hand links Swedish green to the term cobalt green (q.v). 

Utanium oxides and hydroxides group Anatase Barium titanate Brookite Ilmenite Iron titanate Lead titanate Potassium titanate Rutile Titanomagnetite Zinc titanate Cobalt green-. Titanium Hthopone-, Titanium phthalate-. Titanium white... 

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