To make lacquer usable as a substitute for hexavalent chromium, it had to be black, and have a durability of at least 1,000 hours in a saltwater spray test. Honda’s team produced an oligomer of ...

Following is a transcript of the video. Narrator: Sơn mài is a traditional Vietnamese form of lacquer painting created using a toxic lacquer harvested from one region of the country. It requires ...

Creative Coatings Increase Convenience and Safety] This episode features an easily applicable paste that can dramatically ...