Corrosion inhibiting compositions and methods for fuel cell coolant systems

Corrosion inhibiting compositions and methods for fuel cell coolant systems

  • CN 1,564,856 A
  • Filed: 10/15/2002
  • Published: 01/12/2005
  • Est. Priority Date: 10/17/2001
  • Status: Active Application
First Claim
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1. Use of a carboxylic acid or one of its salts or a mixture of carboxylic acids or their salts as a coolant concentrate composition in a cooling system requiring low electrical conductivity.

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