... 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 ... , adhesives, insulated materials, cleaning agent, perfumes for soap and cosmetics, coupling agent for dissolving of dye.UsageIt is recommended that the ...