Molecular Structure:

Product description: Removal of heavy metals and radionuclide The molecular chain ofγ-PGA has lots of carboxyl group , which can be formed hydrogen bonding internal molecules or between different molecular. It has high water absorbability and moisturizing effect. g-PGA can be used as thickener, gel, filmogen, humectant, retarder, cosolvent, binder and antifreezer. Therefore, it has extensive prospects of application in cosmetics.