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lithopone

 
Dictionary: lith·o·pone   (lĭth'ə-pōn') pronunciation

n.
A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate.

[LITHO- + Greek ponos, toil, product.]


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Architecture: lithopone
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A white pigment consisting of zinc sulfide and barium sulfate, having moderate hiding power; high-strength lithopone contains a higher percentage of zinc sulfide.


Wikipedia: Lithopone
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Lithopone is a white pigment, a mixture of barium sulfate and zinc sulfide. It is used in interior paints and in some enamels.

Wooden artifacts are treated with zinc sulfate and barium sulfide, which undergo ion exchange reaction to form the aforementioned precipitates, which render a marble-like finish to the wooden piece.



 
 
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oil white
zinc sulfate (in chemistry)
barite (mineral – in chemistry)

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How many grams of lithopone are produced in the reaction of 315 ml of 0.275 m zinc sulfate solution and 285 ml of a 0.315 m barium sulfide solution?
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How lithopone is made?

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Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.  Read more
Architecture. McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Lithopone" Read more