欧美精品一区视频在线观看-亚洲欧美成人中文在线网站-欧美69精品国产成人-欧美亚洲国产另类在线视频

Your Current Position:  PRODUCTS > Resin series > Glycerol Ester of Disproportionated Rosin

Glycerol Ester of Disproportionated Rosin

Disproportionated rosin glyceride is prepared by esterification of disproportionated rosin with glycerin; They are used in pressure sensitive adhesive and coating industry respectively.