成人性色生活片免费看成人性_国产成人精品亚洲日本在线_精品久久一区二区_亚洲综合久久久

Your Current Position:  PRODUCTS > Resin series > Maleic Resins

Glycerol Ester of Maleic Rosin

Glycerol Ester of Maleic Rosin are made from maleic rosin through esterification with glycerol or pentaerythritol. Used in Hot Melt Road Marking paints, Phenolic paints, Polyesters, Nitryl and PU paints.

Pentaerythritol Ester of Maleic Rosin

This product is a resin synthesized by esterification of maleic anhydride modified rosin with glycerol or pentaerythritol; Mainly used in hot melt road marking paint and phenolic, polyester, nitro, polyamine paint.