Methyl Methacrylate, mma supplied by us is a colorless liquid with a penetrating odor. methyl methacrylate is one of the primary members of the methacrylate family. methyl methacrylate supplied by us has a purity of 98%, coming from mitsubishi gas chemical company, japan methacrylic acid is used in manufacturing of acrylic resins, latex paints, emulsions, coating resins, unsaturated polyester resins, and modifications.