MDA-100 is an aromatic diamine compound containing over 99.0% 4,4'-diaminodiphenylmethane and a small amount of 2,4'-diaminodiphenylmethane. It has a molecular weight of 198.26 and appears as a white or light yellow solid at room temperature.
It is designed for use as a non-reactive diluent in solvent-free and high-solid coatings, such as protective coatings, architectural epoxy coatings, marine coatings, epoxy flooring, etc. YK-SP100 has stronger performance in terms of water resistance, moisture resistance, UV resistance, adhesion, drying time, flexibility, abrasion resistance, hardness, self-leveling, etc.