Difference between revisions of "Zinc tannate"

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== Description ==
 
== Description ==
  
Yellowish odorless powder. Zinc tannate is made by a [http://cameo.mfa.org/materials/fullrecord.asp?name=tannin tannin] solution with zinc hydroxide dissolved in [http://cameo.mfa.org/materials/fullrecord.asp?name=ammonium%20hydroxide ammonium hydroxide]. It is a astringent tanning agent used for processing skins.
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Yellowish odorless powder. Zinc tannate is made by a [[tannin|tannin]] solution with zinc hydroxide dissolved in [[ammonium%20hydroxide|ammonium hydroxide]]. It is a astringent tanning agent used for processing skins.
  
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
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sal barnit
 
sal barnit
  
== Other Properties ==
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== Physical and Chemical Properties ==
  
 
Insoluble in water, alcohol.  Soluble in dilute acids.
 
Insoluble in water, alcohol.  Soluble in dilute acids.
  
== Authority ==
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==Resources and Citations==
  
 
* ''The Merck Index'', Susan Budavari (ed.), Merck Research Labs, Whitehouse Station, NJ, 12th Edition, 1996  Comment: entry 9968
 
* ''The Merck Index'', Susan Budavari (ed.), Merck Research Labs, Whitehouse Station, NJ, 12th Edition, 1996  Comment: entry 9968

Latest revision as of 10:26, 6 June 2022

Description

Yellowish odorless powder. Zinc tannate is made by a Tannin solution with zinc hydroxide dissolved in Ammonium hydroxide. It is a astringent tanning agent used for processing skins.

Synonyms and Related Terms

sal barnit

Physical and Chemical Properties

Insoluble in water, alcohol. Soluble in dilute acids.

Resources and Citations

  • The Merck Index, Susan Budavari (ed.), Merck Research Labs, Whitehouse Station, NJ, 12th Edition, 1996 Comment: entry 9968