KOLLICOAT IR

Kollicoat® IR is a polymer consisting of 75% polyvinyl alcohol units and 25% polyethylene glycol units. The product also contains approx. 0.3% colloidal anhydrous silica to improve its flow properties. As a result of its structure, the polymer dissolves very readily in acidic, neutral and alkaline aqueous media. Benefits • Water-soluble film former for instant release coatings • High pigment-loading capacity • Excellent wet binder • Easy processing due to low solution viscosity and very fast dissolution • No peroxide formation Functionalities: Binders, Film formers, Pore formers, Skin penetration enhancement, Emulsification, Softgels Coatings