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Chemical component: Polyoxyethylene (20) SorbitanmonooleateTrade name: TWEEN
 English name: Polyoxyethylene (20) Sorbitanmonooleate,Polyoxyethylene (20) Sorbitantrioleate
 Product specification and index
 
| Model
 | 
Appearance(25℃) | 
PH | 
AV(≤) | 
HV | 
SV | 
HLB | 
Description |  
| 
TWEEN-20 | 
viscous liquid | 
5.0-7.0 | 
2 | 
96-108 | 
40-50 | 
16.7 | 
hydrophily emulgator |  
| 
TWEEN-60 | 
viscous liquid | 
5.0-7.0 | 
2 | 
81-96 | 
45-55 | 
14.9 |  
| 
TWEEN-80 | 
viscous liquid | 
5.0-7.0 | 
2 | 
65-80 | 
45-55 | 
15 |  
| 
TWEEN-85 | 
viscous liquid | 
5.0-7.0 | 
2 | 
40-60 | 
83-98 | 
13.0 |  
Features and application: It is hydrophily emulgator and used in fiber treating, industrial emulsification and agricultural chemicals.
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