Chromate conversion coating or alodine coating is a type of conversion coating used to passivate steel, aluminium, zinc, cadmium, copper, silver, titanium...
15 KB (1,790 words) - 06:18, 19 July 2024
Chromate or chromat, and their derived terms, may refer to: Chromate and dichromate, ions Monochromate, an ion Trichromate, an ion Tetrachromate, an ion...
911 bytes (123 words) - 23:29, 3 June 2021
Chromate salts contain the chromate anion, CrO2− 4. Dichromate salts contain the dichromate anion, Cr 2O2− 7. They are oxyanions of chromium in the +6...
13 KB (1,230 words) - 08:43, 4 July 2024
Zinc chromate, ZnCrO4, is a chemical compound, a salt containing the chromate anion, appearing as odorless yellow powder or yellow-green crystals, but...
10 KB (886 words) - 13:17, 17 June 2024
Potassium chromate is the inorganic compound with the formula K2CrO4. This yellow solid is the potassium salt of the chromate anion. It is a common laboratory...
6 KB (517 words) - 20:29, 24 April 2024
Sodium chromate is the inorganic compound with the formula Na2CrO4. It exists as a yellow hygroscopic solid, which can form tetra-, hexa-, and decahydrates...
7 KB (580 words) - 16:29, 15 May 2024
A chromate ester is a chemical structure that contains a chromium atom (symbol Cr) in a +6 oxidation state that is connected via an oxygen (O) linkage...
2 KB (186 words) - 19:40, 27 October 2022
Lead(II) chromate is an inorganic compound with the chemical formula PbCrO4. It is a yellow orange solid that is very poorly soluble in water. It occurs...
11 KB (967 words) - 03:51, 28 June 2024
essential. While chromium metal and Cr(III) ions are considered non-toxic, chromate and its derivatives, often called "hexavalent chromium", is toxic and carcinogenic...
109 KB (11,784 words) - 11:40, 13 August 2024
Strontium chromate is an inorganic compound with the formula SrCrO4. Strontium chromate is prepared from strontium chloride and sodium chromate, or from...
3 KB (147 words) - 02:01, 4 May 2024