Abstract: Lacquer is a natural secretion of the lacquer tree, mainly containing lacquer phenol, laccase, gum and water. At room temperature, it is oxidised and polymerised into a film by the action of laccase. Lacquer film is hard, glossy, water and moisture resistant, resistant to chemical media and soil corrosion. It is one of China’s major specialties, and world-famous with its long history. The flute is a popular wind instrument in China, and the flute made of bamboo is called ‘bamboo...
