- M.G. Chemicals is a manufacturer of dusters and cold sprays, specialized chemical cleaners for electronics, protective coatings, flux and flux removers, photochemicals, copper clad boards, cleaning swabs, technical cleaning brushes, and desoldering braid. Maintaining an unyielding commitment to quality production, industry leading design, and customer service, M.G. Chemicals was registered to the ISO 9001 quality system February 1996. M.G. Chemicals maintains a strong commitment to protecting the environment. At M.G. Chemicals we use ozone friendly formulations, and we are currently working towards registration of ISO 14001 environmental management systems.