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Emulsifier T-85
Alias: Emulsifier T-85; tween(R) 85 250-450 mpa.S; Tween 85; Polyoxyethylene (20) Sorbitan Trioleate; Tween?85; Tween #85 (=polyoxyethylene sorbitan trioleate); Polysorbate 85; Tween-85; Emulsifier T-85
Structural formula:

Molecular formula: C100H188O28
CAS NO.: 9005-70-3

Technical characteristic:  

Item Unit Standard values
Appearance / light yellow to brown oily liquid
Acid value KOH mg/g 2.0 Max.
Saponification value KOH mg/g 83 - 98
Hydroxyl value KOH mg/g 40 - 60
Moisture % 3.0 Max.
HLB value / 11.0
Color number Gardner 10.0 Max.

         

  Technical characteristic:

It is developed from condensation of Sorbitan Trioleate and oxirane and it has features of :
● Soluble in water, soluble in hot oil and organic solvent
● O/W type emulsifier           
● Fine wetting property and poor water solubility
● Fine environmental compatibility     

Application fields:

Ad emulsifier, solubilizer, stabilizer, softening agent, antistatic agent; suitable for application in medical, cosmetic, textile and oil paint industry

Packing specification:

200KG in drum

Storage:

Should be stored in cool, dry and ventilated place, avoid to exposed to the sun and rain