Emulsifier Polysorbate 61
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Emulsifier Polysorbate 61
【Chemical Composition】Polyoxyethylene sorbitan monostearate
【Type】Non-ionic
【Technical Index】
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.