I found reactive diluents such as 2-ethylhexyl glycidyl ether for epoxy resin. I am looking for reactive diluent for amine based epoxy hardener to reduce the viscosity of the hardener.
The reactive diluents used for epoxy resins/amines are usually aliphatic liquids of the ether or ester mono or polyglycidic type with low molecular weight. Below are some examples:
1-Glycidyl esters: Glycidyl esters of fatty acids,
3-Maleic acid esters, fumaric acid esters. For more information about this type of compounds please consult this link: https://patents.google.com/patent/EP0159035A2/en