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Kolliphor® P 407 is supplied as white to slightly yellowish, coarse-grained powder with a waxy consistency. It is soluble in water, ethanol (95%) and isopropanol. It is insoluble in ether, paraffin and fatty oils.


  • HLB value between 18-23
  • It is primarily used as thickening agents and gel formers but also as wetting agents, as emulsifiers and solubilizers
  • It shows characteristic property of thermoreversible gelation upon cooling or heating


Wetting-dissolution enhancers, Plasticizers, Emulsifiers / Surfactants, Viscosity modifiers, Gel formers, Solubilizers, Reduction of sedimentation agents

Technical Overview

Compendial Name

polyoxyethylene-polyoxypropylene, alpha-hydro-omega-hydroxypoly(oxyethylene)a poly(oxypropylene)b poly(oxyethylene)a block copolymer, Polyethylene-polypropylene glycol, Poloxamer 407

Region of Manufacture


Package Size

  • 0,5KG Plastic bottle
  • 90KG Fiber drums

See all technical details about Kolliphor® P 407 Geismar

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