BASF’s Kolliphor P grade poloxamers are white, coarse- grained powders with a
waxy consistency. They contain an appropriate quantity of the antioxidant BHT. Kolliphor® P 338 Geismar is produced as a white to almost white prill/powder.The HLB value of Kolliphor® P 338 Geismar is approximately 27.Kolliphor® P 338 Geismar is highly soluble in water.
Note that Kolliphor® P 338 Geismar is significantly faster to dissolve in cold water. Poloxamers are a widely used pharmaceutical ingredient in multitude of applications, most notably, as a dispersing agent, emulsifier, solubilizer, tablet and capsule lubricant, wetting agent, stabilizer for oral and topical suspensions, gelling agent in topical formulations.
| Manufacturer | BASF |
| Chemical name: | polyoxyethylene-polyoxypropylene, alpha-hydro-omega-hydroxypoly(oxyethylene)a poly(oxypropylene)b poly(oxyethylene) a block copolymer, Polyethylene-polypropylene glycol, Poloxamer 338 |
| Former trade name: | Lutrol® F 108 |
| CAS-No: | 9003-11-6 |
| Regulatory Status: | Kolliphor P 338 Geismar is compliant with Ph Eur; USP/NF : Poloxamer 338 |
| Functionalities: | SPlasticizers, Emulsifiers / Surfactants, Gel formers, Solubilizers |
| Packaging Size: | 80KG Fiber drums |
| Country of Origin: | USA |
