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Emulsifier Polysorbate 21

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玖捷桶

Chemical Composition:Polyoxyethylene sorbitan monolaurate

Type:Non-ionic


Technical Index

Description

Specification

Appearance (25°C)

Pale yellow oily liquid

Hydroxyl value (mgKOH/g)

220-250

Saponification value (mgKOH/g)

100-115

Acid value (mgKOH/g)

max3

Moisture

max3

 

Performance and application

Tween 21, also known as polysorbate 21, is light yellow to amber oily liquid at room temperature.

Used as emulsifier, lubricant, antistatic agent, solubilizer, stabilizer, diffusing agent, etc.


Packaging and Storage

200Kg iron drum, 50Kg plastic drum. 

Store and transport as general chemicals.

Store in a dry and ventilated place. 

The shelf life is one year.

 





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