SEPINEO™ PHD 100
The next-gen topical polymers for more robust dosage forms
Polyacrylate Crosspolymer-6
Sepineo™ PHD 100 is a polymer in powder form, dedicated to the formulation of drugs and medical devices for topical, vaginal, rectal & gingival applications.
The most resistant polymeric network
Sepineo™ PHD 100 is an associative polymer combining polyelectrolytic repulsions and hydrophobic groups. This dual mechanism gives to your formulations unparalleled stability, especially under stressful conditions:
- Up to 10% addition of electrolytes without loss of viscosity
- Formulation of ionic APIs (e.g. up to 10% of Lidocaine hydrochloride)
- Combinations of APIs (e.g. Betamethasone / Salicylic acid)
Compatibility
- Stability at acidic pH (2 - 8)
- High thickening power of solvents and propenetrants (ethanol, isopropyl alcohol, diethylene glycol monoethyl ether, PEG-400,...)
- Stabilization of 20% of oil without surfactant addition
A surprising sensory profile
- Clear aqueous gels
- Onctuous feel with a velvety finish
Applications
Sepineo™ PHD 100 allows you to build or reinforce your dosage forms without constraint:
- For all your projects (gels, emulsions, gel-creams, Geltrap™, powders, foaming solutions)
- Pre-neutralized polymer
- Cold or hot formulation process
- Sprayability
- High suspensive power at low doses
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