Difference between pages "Black calcite" and "Titanium potassium oxalate"

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== Description ==
 
== Description ==
  
A naturally occurring black-color [[calcite]] ore.  The dark color of black calcite is used to [[manganese oxide]] impuritiesBlack calcite ore also contains silver deposits for which it is mined (Brady 1971).  It is not the same as black chalk.
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Colorless crystals.  Titanium potassium oxalate is used as a mordant in dyeing [[cotton|cotton]] and [[leather|leather]].  It is also used as a sensitizer of aluminum for photography (Lewis 1993).
  
==Resources and Citations==
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== Synonyms and Related Terms ==
  
* G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971  Comment: p. 131
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T.P.O.
  
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==Risks==
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* Toxic
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* Neoprene gloves and goggles are recommended
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* Loba Chem: [https://www.lobachemie.com/lab-chemical-msds/MSDS-POTASSIUM-TITANIUM-OXALATE-CASNO-14402-67-05461-EN.aspx SDS]
  
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== Physical and Chemical Properties ==
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* Soluble in water.
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* Composition = K2TiC2O5 - 2H2O
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* Loba Chem: [https://www.lobachemie.com/lab-chemical-msds/MSDS-POTASSIUM-TITANIUM-OXALATE-CASNO-14402-67-05461-EN.aspx SDS]
  
 
[[Category:Materials database]]
 
[[Category:Materials database]]

Latest revision as of 15:20, 10 June 2022

Description

Colorless crystals. Titanium potassium oxalate is used as a mordant in dyeing Cotton and Leather. It is also used as a sensitizer of aluminum for photography (Lewis 1993).

Synonyms and Related Terms

T.P.O.

Risks

  • Toxic
  • Neoprene gloves and goggles are recommended
  • Loba Chem: SDS

Physical and Chemical Properties

  • Soluble in water.
  • Composition = K2TiC2O5 - 2H2O
  • Loba Chem: SDS