The Search for Exxate Fluids Replacements for Solventborne Coatings
A blend of 80% n-propyl propionate and 20% n-butyl propionate has the same predicted RER as the blend above, but the evaporation profile match is superior (Figure 2).
Therefore, water solubility of a solvent should be considered when choosing replacements for coatings that will be cured at various environmental conditions.