KELSOL® 3907-B2G2-75 by Reichhold is a fast-drying, water-dispersible, HAPs-free alkyd resin. It is HAPs-free, exhibits excellent stability, humidity & corrosion resistance. It is fast drying, passes hypoid gear lubricant test. Additional co-solvent is required for the best solubility and stability in paint formulations. Normal butanol or a blend of n-butanol and butoxy ethanol is required for optimum stability and film performance. KELSOL® 3907-B2G2-75 is suitable for use in fast-drying primers and enamels, spray, dip, or flowcoat applications. It has a shelf life of one year.