Corel Pharma Chem offers 30% Aqueous Dispersion of Neutral Co-polymer. Corel Pharma Chem also manufactures various types of film coating and enteric coating polymers. The 30% Aqueous Dispersion of Neutral Co-polymer, also Acrycoat E30D, is pH independent. The 30% Aqueous Dispersion of Neutral Co-polymer swells in water, buffer or gastric fluids facilitating permeability. This Co-polymer is self-elastic and is colourless, transparent and elastic. This Co-polymer is pH independent.