slaked lime


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slaked lime:

see calcium hydroxidecalcium hydroxide,
Ca(OH)2, colorless crystal or white powder. It is prepared by reacting calcium oxide (lime) with water, a process called slaking, and is also known as hydrated lime or slaked lime. When heated above 580°C; it dehydrates, forming the oxide.
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slaked lime

[′slākt ′līm]
(inorganic chemistry)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

slaked lime

A mixture of lime and water, used as mortar; also see lime mortar.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive ?
The results of the present study corroborate with previous studies that demonstrated similar results where the hypothesis was postulated with other STPs.6,15,16 This accounts for the main constituents of naswar containing slaked lime and tobacco have the propensity to enhance the expression of ROS in the periodontal tissues.
The slaked lime was raked and stirred until the visible reaction ceased.
* Gutka is basically a dry preparation of crushed areca nut (also called betel nut), tobacco, catechu, paraffin, slaked lime and sweet or savory flavorings.9
After the incorporation of the cement hydration reaction, it produced high alkaline calcium silicate hydrate and slaked lime. When adding a certain proportion of silica, the active silica reacts with slaked lime and hydrated calcium silicate to give the pozzolanic reaction consuming the slaked lime while improving the quality of gelatinization crystals of hydrated calcium silicate.
A DASH OF LIME wash, slaked lime (calcium hydroxide) and chalk water solutions were once applied to barns and fences to deter insects and protect against the elements.
Get the look with mercuried glass candlesticks, PS32 for three (available from mid-October), from Cox & Cox, www.coxandcox.co.uk A DASH OF LIME wash, slaked lime (calcium hydroxide) and chalk water solutions were once applied to barns and fences to deter insects and protect against the elements.
"Half-chewed betel leaves, areca nut and slaked lime contain highly caustic substance that corrode away steel.
Wakf Board and Haryana govt have sanctioned ` 25 lakh for Sadar Darwaza's restoration Indian Trust for Rural Heritage and Development started conservation work last year Architecture shows confluence of Mughal and Rajput cultures with arch, dome and balconies Lime and stones from Aravalli used for construction Lime mortar made of slaked lime, sand and water being used for conservation
Another chemical, although there are dozens of examples, is calcium hydroxide powder, used in drilling mud and commonly known as slaked lime. Get enough of it into your eyes, and you'll go blind.
They may also contain other unhealthy ingredients such as areca nuts - a mildly euphoric stimulant, known to be addictive and cancer-causing - and slaked lime, a chemical used to make cement, the guidelines said.
People roll small pieces of the nut from Areca catechu, more commonly called betel palm, in a leaf from the Piper betel vine, then add powdered slaked lime or limestone paste, and chew it.
As there was no bluestone available to continue the proper remedy for the prevention of smut, we applied slaked lime to the moist grain, which was supposed to have the same effect.