... coatings. Its a strong solvent for alkyd resin, epoxy resin, acrylic resin, etc. Because of high boiling point, good miscibility, ... dye.UsageIt is recommended that the PPh is added before emulsion or when pigments are ground, so that it can easily ... emulsions, 2.5~4.5% in vinyl acetate-acrylic ester emulsions, 2~4% in styrene - acrylic ester copolymer emulsions. Packing & storage200kg plastic drum ...