Polyether l61, l62, l64
Molecular formula: ho- (c2h4o) a -(c3h6o) b-(c2h4o)c -h
Type: non-ion
Product\item appearance(25f¦) ph value(1%) cloudy point(f¦) color
L61 primrose yellow viscous liquid 5.5-7.5 21-24 f_50
L62 5.5-7.5 29-33 f_50
L64 5.5-7.5 58-62 f_50
Performance and application: they are mainly be used as constituents of such chemical fiber finish oil as polyester, pp and pan etc and in pharmacy and defoaming of electroplate liquid, also as defoaming agent of printing and dying assistants.
Packing: 200 kg iron drum or plastic barrel
Storage and transportation: storage and transportation of the non-danger and non-toxic, preserve tightly and store in a cool, dry and airing area for two years
