DESMOPHEN 1300 BA is a polyester polyol co-reactant for polyisocyanates used in the formulation of air-drying, two-pack coatings. It provides fast-drying properties essential for clear and pigmented finishes on wood, chipboard and hardboard. DESMOPHEN 1300 BA offers suitable solubility and thinnability with esters, ketones, ether esters and aromatic hydrocarbons solvents. Its balanced properties ensure compatibility with many polyesters and Desmodur grades. The product allows formulating durable coatings with technical performance meeting industry standards.