The material selection platform
Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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CHS-Alkyd S 491 W 55

Technical Datasheet | Supplied by Spolchemie
An air-drying alkyd resin of pentaerythritol and phthalic acid modified by 49% soya bean oil fatty acids, delivered as medium viscous 55% solution in white spirit. Used as a binder for solventborne coatings applications for manufacturing of economic primers, anticorrosive coatings, for fast overcoating of primers, white enamels and quick drying lacquers mainly for industrial coatings on metal surfaces. Exhibits solubility in xylene, toluene, butyl acetate, white spirit and miscibility with medium oil length alkyd resins, maleic resins and amino resins, limited with long oil length alkyd resins.
Product Type
Alkyd Resins
Chemical Composition
Air-drying alkyd resin of pentaerythritol and phthalic acid
Applications/ Recommended for
  • Coatings > Solventborne
  • Coatings Markets > Metals > Primers
  • Coatings Markets > Marine /Anti-Corrosive / Protective > Heavy duty (anti-corrosive)
  • Coatings Markets > General Industrial /Maintenance > Primers
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