This product is a Poloxamer in the Kolliphor® family
Kolliphor® P 338 Geismar
A polymeric multi-talent polymer suitable for various pharmaceutical applications
Kolliphor® P 338 is supplied as white or almost white, coarse grained powder with a waxy consistency. It is freely soluble in water (opalescent solution) and ethanol; insoluble in diethyl ether, paraffin and fatty oils.
Benefits
- Suitable for a broad range of applications
- HLB value >24
- It 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
- The high performance and safety is backed by comprehensive documentation
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Functionalities
Technical Overview
Compendial Name
polyoxyethylene-polyoxypropylene, alpha-hydro-omega-hydroxypoly(oxyethylene)a poly(oxypropylene)b poly(oxyethylene) a block copolymer, Polyethylene-polypropylene glycol, Poloxamer 338Region of Manufacture
Package Size
- 0,5KG Plastic bottle
- 80KG Fiber drums
- not specified
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