International Standard
ISO 4629-2:2016
Binders for paints and varnishes — Determination of hydroxyl value — Part 2: Titrimetric method using a catalyst
Reference number
ISO 4629-2:2016
Edición 1
International Standard
Vista previa
ISO 4629-2:2016
No disponible en español
Publicado (Edición 1, 2016)
Esta norma se revisó y confirmó por última vez en 2024. Por lo tanto, esta versión es la actual.

ISO 4629-2:2016

ISO 4629-2:2016
CHF 42
Convertir Franco suizo (CHF) a tu moneda


ISO 4629-2:2016 specifies a titrimetric method for determining the hydroxyl value of resins, binders for paints and varnishes, primary alcohols, glycols and fats. Whether it can be applied for hydro carboxylic acids, phenolic hydroxyl groups, polyols such as trimethyl propane and substances containing aromatic groups have been activated for Friedel-Crafts acylation shall be decided on case-to-case basis.

Under the right conditions, the method is also applicable for determining the hydroxyl value of castor oil and its derivatives.

Informaciones generales

  •  : Publicado
     : 2016-06
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 6
  • ISO/TC 35
  • RSS actualizaciones

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