Black lacquer is obtained from the varnish tree that yields a toxic exudation. The chemical name of black lacquer is pyroxylin.

Shellac or Lacquer

tree sapp or seed oil or thit si tree

yes, mixture of 1/2 clear lacquer and 1/2 lacquer thinner. You can also use polyurethene spray

Lacquer is usually a 2 to 1 mix with 2 parts lacquer and 1 part hardener + I personally add a splash of thinner to this as it makes the lacquer flow on the panel ur painter better thus giving a flatter finish!