| 摘要 |
The triethanolamine prod. mixt. is used in functional fluids. The mixt. contains a major amt. of triethanolamine, a minor amt. of diethanolamono-3-4C-alkanolamine and monoethanoldi-3-4C-alkanolamine and less than 1 wt.% diethanolamine and monoethanolamine. Pref. the major amt. is 60-90 wt.% and the minor amt. is 0-40 wt.%. |
