Permanent Markers

What substance & Chemicals are used in Whiteboard Marker Ink? Black Dye or Black Pigment?

What substance & Chemicals are used in Whiteboard Marker Ink? Black Dye or Black Pigment? Why that Ink is easily dried and removed after writing on whiteboard?

Public Comments

1. May be, but some of Alcohol Based White Board Marker Inks is a non-pigmented ink with bright colours and good adhesion even on smooth surfaces. The ink is available with viscosity 15 and density 0.870. Its chemical characterisation is pigment preparation in ethyl alcohol, glycol. The ink appears in fluid form.