The oh functionality of the polyether may be controlled by using modifiers such as glycidol, ethylene glycol, water or trimethylol propane . 用縮水甘油、乙二醇,水或三羥甲基丙烷等改良劑,可控制聚醚的羥基官能團(tuán)。
The oh functionality of the polyether may be controlled by using modifiers such as glycidol, ethylene glycol, water or trimethylol propane . 用縮水甘油,乙二醇,水或三羥甲基丙烷等改良劑,可控制聚醚的羥基官能團(tuán)。
The oh functionality of the polyether may be controlled by using modifiers such as glycidol, ethylene glycol, water, or trimethylol propane . 可用縮水甘油,乙二醇,水或三羥甲基丙烷等改良劑,可控制聚醚的羥基官能團(tuán)。
Polyether polyols - determination of water content 聚醚多元醇中水分含量測定方法
Polyether polyols - determination of hydroxyl number 聚醚多元醇中羥值測定方法
Polyether polyols - determination of water content 聚醚多元醇中水分含量測定方法
Polyether polyols - determination of sodium and potassium 聚醚多元醇中鈉和鉀測定方法
Synthesis of polyether type polyurethane elastomer 聚醚型聚氨酯彈性體的合成
Polyether polyols - determination of unsaturation 聚醚多元醇中不飽和度的測定
Polyether polyols - determination of sodium and potassium 聚醚多元醇中鈉和鉀測定方法