... paper, flavor, coating, adhesive etc.Characteristics and applicationsMainly used in chemical, medicine, paper making, flavor, coating, adhesive and ... asylum materials.Usage Low Acidity Glyoxal is mainly used in pharmacy, textile, building materials, paper, surfactant detergent ... Acidity Glyoxal (40% aqueous) is colourless to pale yellow solution. In the air, the substance polymerizes easily; heated, ...