Definition of Chrome alum. Meaning of Chrome alum. Synonyms of Chrome alum

Here you will find one or more explanations in English for the word Chrome alum. Also in the bottom left of the page several parts of wikipedia pages related to the word Chrome alum and, of course, Chrome alum synonyms and on the right images related to the word Chrome alum.

Definition of Chrome alum

Chrome alum
Chrome Chrome, n. Same as Chromium. Chrome alum (Chem.), a dark violet substance, (SO4)3Cr2.K2SO4.24H2O, analogous to, and crystallizing like, common alum. It is regarded as a double sulphate of chromium and potassium. Chrome green (a) The green oxide of chromium, Cr2O3, used in enamel painting, and glass staining. (b) A pigment made by mixing chrome yellow with Prussian blue. Chrome red, a beautiful red pigment originally prepared from the basic chromate of lead, but now made from red oxide of lead. Chrome yellow, a brilliant yellow pigment, PbCrO4, used by painters.

Meaning of Chrome alum from wikipedia

- Chrome alum or Chromium(III) pot****ium sulfate is the pot****ium double sulfate of chromium. Its chemical formula is KCr(SO4)2 and it is commonly found...
- most common of these analogs is chrome alum KCr(SO 4) 2·12H 2O. In some industries, the name "alum" (or "papermaker's alum") is used to refer to aluminium...
- Chrome may refer to: Chrome plating, a process of surfacing with chromium Chrome alum, a chemical used in mordanting and photographic film Google Chrome...
- 50 pm), and they can replace each other in some compounds, such as in chrome alum and alum. When a trace amount of Cr3+ replaces Al3+ in corundum (aluminium...
- adding powder to warm water Add 25g of chrome alum to gelatin and stir NOTE: carefully read the MSDS for chrome alum. It is a suspected carcinogen Apply...
- and can be either acidic or alkaline. Mordants include tannic acid, alum, chrome alum, sodium chloride, and certain salts of aluminium, chromium, copper...
- is dominant industrially. The main use is as a precursor to pot****ium chrome alum, used in leather tanning. Like other chromium(VI) compounds (chromium...
- First it is chrome tanned, then it is vegetable tanned. Before modern combination tanning, latigo had been combination tanned with alum and gambier....
- in order-disorder terms. In this process, a sample of solid such as chrome-alum salt, whose molecules are equivalent to tiny magnets, is inside an insulated...
- process used vegetable tanning. In some variations of the process, cedar oil, alum, or tannin were applied to the skin as a tanning agent. As the skin was stretched...
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