|
|
|
Zhejiang Huangma Chemical Industry Group Co.,Ltd.
|
|
| |
|
|
|
|
|
|
 Click to enlarge image
|
 Model Number |
polyether:L-61,L-60,L-64,F-68,L-305,SD-110 etc. |
Polyether L61, L62,L64
Composition: block copolymer of polyoxyethylene and polyoxypropylene
Molecular formula: HO- (C2H4O) a -(C3H6O) b-(C2H4O)C -H
Type: non-ion
|
item product
|
Appearance
（25℃）
|
Acid value
mgKOH/g
|
Hydroxyl
mgKOH/g
|
PH
(1%)
|
Cloudy point （1%，℃）
|
Color （Pt-Co）
|
|
|
Transparent liquid
|
≤0.2
|
58.0-62.0
|
5.5-7.5
|
33.0-38.0(BDG)
|
≤50
|
|
L62
|
|
|
46.0-50.0(BDG)
|
≤50
|
|
L64
|
41.0-45.0
|
5.5-7.5
|
68.0-72.0(BDG)
|
≤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.
|
|
|
|
| |
|
|
|
Related Keywords:
Bookmark / Share this page