Charbonnel Powdered Bitumen Intaglio inks including cotton

including cotton

Saturday 12th & Sunday 13th September 2026

Take care when using this tool as the blade is very delicate

Apply sparingly

200mm x 150mm

Charbonnel Powdered Bitumen Intaglio inks including cottonCharbonnel Powdered Bitumen, or Asphaltum, is a general studio material used in etching and lithography. It is an ingredient used in the formulation of grounds and resists for etching. It can also be used as a powder for creating aquatints, in contrast to rosin, it is soluble in turpentine and white spirit as opposed to alcohol. In the lithography studio, it is used as part of the image processing on plate and stone, reinforcing the greasy elements of