Emulsifier Polysorbate 85
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Chemical Composition:Polyoxyethylene sorbitan trioleate
Type:Non-ionic
Technical Index
Description | Specification |
Appearance (25°C) | Amber oily liquid |
Hydroxyl value (mgKOH/g) | 40-60 |
Saponification value (mgKOH/g) | 83-98 |
Acid value (mgKOH/g) | max2 |
PH (1% aqueous solution) | 6.5-7.2 |
Performance and Application
1. Soluble in cellulosolve, rapeseed oil, low carbon alcohol, aromatic solvent, ethyl acetate, most mineral oil, petroleum ether, acetone, carbon tetrachloride, dioxane, ethylene glycol.
2. Disperse in water. Used as emulsifier, stabilizer, solubilizer, diffusing agent, antistatic agent, lubricant, etc. It is used as an antistatic agent in synthetic fibers, an intermediate of chemical fiber oil, and a wetting agent and dispersant in the production of electronic films from photosensitive materials.
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.