Emulsifier Polysorbate 61
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Chemical Composition:Polyoxyethylene sorbitan monostearate
Type:Non-ionic
Technical Index
Description | Specification |
Appearance (25°C) | Pale yellow oily liquid |
Hydroxyl value (mgKOH/g) | 165-195 |
Saponification value (mgKOH/g) | 95-115 |
Acid value (mgKOH/g) | ≤3 |
Moisture | ≤3 |
Performance and Application
Tween 61, also known as polysorbate 61, is a yellow waxy solid at room temperature. Soluble in water, sulfuric acid and dilute alkali, the HLB value is 9.6, and it has the ability to disperse in the presence of certain salts.
Used as an emulsifier, defoamer, lubricant, detergent, antistatic 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.