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Tween 20
Chemical Name: Tween 20
Synonyms: Polyoxyethylene sorbitan monolaurate; Polysorbate 20
Molecular Formula: C18H34O6(C2H4O)n
PHYSICAL CHEMICAL PROPERTIES:
APPEARENCE: Yellowish cream.
Hydroxyl value (mg KOH/g): 90-110
Saponificatino value (mg KOH/g): 40-50
Acid value (mg KOH/g): 2.0 max
Moisture (w%): 1 max.
Applications
Used as emulsifier, foaming agent, lubricant, solubilizing agent, antistatic agent, washing agent, penetrating agent, dispersing agent, degreasing agent chemical intermediate in the industry.