欧美日韩在线激情,欧美午夜精品,caoporn国产精品免费视频,91婷婷综合,九九re6热在线视频精品66,日韩精品在线视频,国产区最新

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

Refined Glycerol Ester of Hydrogenated Rosin

Refined hydrogenated rosin glyceride is prepared by esterification of water white hydrogenated rosin with glycerin, which is used in pressure sensitive adhesive and adhesive industry.