Lenmar 1A.114, Lacquer Retarder is designed for slowing down the evaporation rate of a variety of Lenmar Sealers and topcoats. Unless stated in a specific product data sheet, standard reduction should be 10% or less. This retarder is compatible with all Lenmar Solvent-based product technologies, unless another retarder is recommended. Read product data sheet for a specific product closely for exceptions to amount added or retarder to use.