五月丁香激情爱爱激情久久,国产欧美在线视频播放,五月激情综合丁香色婷婷,免费看黄色网站日韩,亚洲v天堂v国产v无码片,在线观看精品无码小视频,天天爽夜夜爽人人爽,qc

Your Current Position:  PRODUCTS > Resin series > Alcohol Soluble Rosin Resin

Alcohol Soluble Rosin Resin

This product is a derivative resin partially esterified by unsaturated acid modified rosin and polyol, which can be used in alcohol soluble gravure printing ink, glazing oil, water-based ink, coating, etc.