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Chrome yellow

Other compounds are of industrial value lead chromate is chrome yellow, a valued pigment. Chromium compounds are used in the textile industry as mordants, and by the aircraft and other industries for anodizing aluminum. [Pg.69]

The metal is very effective as a sound absorber, is used as a radiation shield around X-ray equipment and nuclear reactors, and is used to absorb vibration. White lead, the basic carbonate, sublimed white lead, chrome yellow, and other lead compounds are used extensively in paints, although in recent years the use of lead in paints has been drastically curtailed to eliminate or reduce health hazards. [Pg.86]

Pigments derived from pyrazolones include Hansa Yellow R, l-phenyl-3-methyl-4-[(2,5-dichlorophenyl)azo]-5-hydroxypyrazole and Pigment Chrome Yellow, 1-phenyl-3-methyl-4-[(o-tolylazo]-5-hydroxypyrazole, as examples of monoazo compounds. [Pg.299]

Material Color Chrome yellow Toluidine red Half-finished Titone Color... [Pg.1193]

Chrom-gehaltf m. chromium content, -gelatine, /. chromatized gelatin, bichromated gelatin, -gelb, n. chrome yellow (lead chromate) Cologne yellow (lead chromate and... [Pg.92]

Chrome yellow pigment is made up of lead chromate, and it is formed as a precipitate of the reaction involving lead nitrate, caustic soda, and sodium dichromate. The precipitate is filtered, treated with... [Pg.928]

Chrome green is produced by mechanically mixing chrome yellow and iron blue pigments in water. An iron blue, [Fe(NH4) (FeCN6)], is an oxidized precipitate product of the reaction between an aqueous solution of iron sulfate and ammonium sulfate with sodium hexacyanoferrate. [Pg.929]

Registered trade name(s) No data Canary Chrome Yellow 40-2250 Cologne Yellow King s Yellow No data No data... [Pg.373]

Chrome refractories, 21 518 Chrome-tanned leather, 9 225 Chrome yellow, 6 523, 554, 555t color, 7 332 for green, 6 555t... [Pg.182]

Medium chrome yellow, 6 554, 555t Medium color, long flow carbon blacks, 4 798t... [Pg.559]

Fig. 87 Systems containing organic pigments (left) and Chrome Yellow (right). Determination of resistance to acids with 1 N sulfuric add. Fig. 87 Systems containing organic pigments (left) and Chrome Yellow (right). Determination of resistance to acids with 1 N sulfuric add.
This is especially true in industrial and urban areas. Fig. 87 shows a paint containing Chrome Yellow, which was subjected to a test as described in Section 1.6.2.2 treatment with 1 N sulfuric acid for one hour at 70°C. The distinct color change on the circular test area is accompanied by a considerable gloss reduction. In the corresponding lead chromate-free system, it is only the binder that is affected, which reduces the gloss the color value on the other hand is retained. [Pg.157]

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