国产精品综合视频,日本本亚洲三级在线播放,日韩三级αⅴ电影网站,久久国产香港三级,欧美一区中文字幕,好男人好资源在线视频观看影院,天天射天天爱天天干

Your Current Position:  PRODUCTS > Liquid Resin > Triglycerol Ester of Rosin /Hydrogenated Rosin

Triglycerol Ester of Rosin/Hydrogenated Rosin

Triglycerol Ester of Rosin /Hydrogenated Rosin are made from Rosin/Hydrogenated Rosin through esterification with Triglycerol ; Used in adhesives, solder flux, surface active agent, and coatings, etc.