A carbonaceous decolorant black, made by mixing peat with a strong solution of zinc chloride, dryng, and heating to 700 degrees F., the zinc being subsequently washed out with dilute hydrochloric acid and water.

Link to This Definition
Did you find this definition of CARBORAFFIN helpful? You can share it by copying the code below and adding it to your blog or web page.
Definition of  CARBORAFFIN