Kollisolv® PEG 1000

Kollisolv PEG 1000 is a white to almost white solid with a waxy or paraffin-like appearance. It is very soluble in water, freely soluble in alcohol, pratically insoluble in fatty oils and in mineral oils.

• Versatile, water-miscible vehicle used as solvent and solubilising agent for active substances and excipients in liquid and semi-sollid preapration
• Can be paired with BASF surfactants (for example Kolliphor® RH 40) to promote solubilization of poorly water-soluble APIs
• Can be used for crystallization ihibition with BASF polymers (for example Kollidon® 12 PF)
• Can also be used as a chemical intermediate in drug formulation