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The following are commonly used as pigments in artists' paints: Cadmium yellow is cadmium sulfide (CdS), C.I. Pigment Yellow 37. Cadmium sulfoselenide is a solid solution of CdS and cadmium selenide; depending on the sulfur-to-selenium ratio, C.I. Pigment Orange 20 or C.I. Pigment Red 108 is obtained.
Cadmium is a naturally occurring toxic metal with common exposure in industrial workplaces, plant soils, and from smoking. Due to its low permissible exposure in humans, overexposure may occur even in situations where only trace quantities of cadmium are found.
Bismuth vanadate orange (PO86): non-toxic pigment similar to vermilion. Cadmium pigments. Cadmium orange (PO20): an intermediate between cadmium red and cadmium yellow: cadmium sulfoselenide. Chromium pigments. Chrome orange: a now obscure pigment composed of a mixture of lead chromate and lead(II) oxide (PbCrO 4 •PbO).
It is toxic and nowadays is replaced in paint by a mixture of modern pigments. Cadmium Yellow (cadmium sulfide, CdS) has been used in artists' paints since the mid-19th century. [42] Because of its toxicity, it may nowadays be replaced by azo pigments. Chrome yellow (lead chromate, PbCrO
Arylide yellow, also known as Hansa yellow and monoazo yellow, is a family of organic compounds used as pigments. They are primarily used as industrial colorants including plastics, building paints and inks. They are also used in artistic oil paints, acrylics and watercolors. These pigments are usually semi-transparent and range from orange ...
Cadmium occurs as a minor component in most zinc ores and is a byproduct of zinc production. It was used for a long time in the 1900s as a corrosion-resistant plating on steel, and cadmium compounds are used as red, orange, and yellow pigments, to color glass, and to stabilize plastic.
Cadmium together with sulphur forms cadmium sulfide and results in deep yellow color, often used in glazes. However, cadmium is toxic. Together with selenium and sulphur it yields shades of bright red and orange. [7] Adding titanium produces yellowish-brown glass. Titanium, rarely used on its own, is more often employed to intensify and ...
Greenockite, also known as "cadmium ochre", was used as a yellow pigment prior to cadmium being recognized as a toxic element. The extracted cadmium has various industrial use, such as electrical nickel-cadmium (NiCd) rechargeable batteries, electroplating, high temp alloys, plating steel and other metals that corrode easily, and use in control rods for some nuclear reactors.
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