For the preservation of glues and adhesives, material in the building industry (e.g. concrete additives, joint cements), metal working fluids, stains, paints, dyes, pigments, polymer dispersions and emulsions, filler suspensions, materials in the textile industry, materials in the paper industry, materials in the oil industry (e.g. drilling muds), leather, temporary sapstains control for lumber, and other materials such as polishes, waxes, protein solutions, ceramic glazes.