... the VOC of the coatings. Its a strong solvent for alkyd resin, epoxy resin, acrylic resin, etc. Because ... pinholing, orange peel, cracking and popping. PPH can substitute for Isophorone, anone, dibasic ester, benzyl alcohol, ethylene glycol ether ... used as protective agent in printing ink, paint remover, adhesives, insulated materials, cleaning agent, perfumes for soap and cosmetics, coupling agent ...