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Kolliphor® PS 20

Kolliphor®

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Description

Kolliphor® PS 20 is an oily, yellow or brownish-yellow, clear or slightly opalescent liquid with a faint odor. Kolliphor® PS 20 is used as a non-ionic, hydrophilic emulsifier and/or solubilizer for pharmaceutical preparations (creams and ointments).
  • Suitable for use as solubilizer and emulsifier
  • Broad pH range
  • Good skin tolerance

A non-ionic, hydrophilic emulsifier, co-emulsifier and solubilizer for pharmaceutical preparations like emulsions and creams, gels and foams as well as softgels.

Polysorbates are a class of emulsifiers used in some pharmaceuticals and food preparation. They are non-ionic surfactants and emulsifiers derived from polyethoxylated sorbitan and stearic or oleic acid. Polysorbates are mainly used as a solubilizer, emulsifier or suspension stabilizer for pharmaceutical application. Depending on the HLB value of the product they can either act as solubilzer or emulsifier.

Additional information

Manufacturer

BASF
Quality

Ph.Eur., USP-NF
Cas-No

9005-64-5
Function

Emulsifier, Skin Penetration Enhancer, Solubility enhancement, Solubilizer, Surfactant
Technical Name

monododecanoate, poly(oxy-1,2-ethanediyl) derivs, Sorbitan

Documents and Links

Safety Data Sheet Kolliphor PS 20

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Technical Information Kolliphor PS grades - Polysorbates

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BASF Solubilizer Brochure

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