Abstract Preview

ISO 8988:2006 specifies three methods for the determination of the hexamethylenetetramine ("hexa") content of phenolic resins:

  1. a Kjeldahl method;
  2. direct titration with perchloric acid;
  3. potentiometric titration with hydrochloric acid.


General information

  • Status :  Published
    Publication date : 2006-09
  • Edition : 3
    Number of pages : 7
  • :
    ISO/TC 61/SC 12
    Thermosetting materials
  • 83.080.10
    Thermosetting materials

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