Camphor

Camphor is colorless to white translucent block or powder, with the smell of camphor wood, and has a wide range of uses.
In medicine, camphor is used as a nerve stimulant and local irritant, and can be used in cooling and heat-reducing medicines such as Shi Di Shui and Ren Dan;
It can also be used to prepare food flavors such as mint, white lemon and nuts, as well as daily flavors such as floral water and daily cosmetics.
In addition, camphor is used in large quantities in celluloid and photographic film, as a stabilizer for the manufacture of smokeless gunpowder, and as a raw material for the manufacture of sodium camphorsulfonate.