EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Overview | solvent black 7 is also known as oil soluble aniline black, it is a kind of dye and pigment, black superfine powder, soluble in oil and paraffin. It is mainly used for rubber shoes light oil, can also be used for latex. |
preparation | oil-soluble aniline black can be prepared from aniline, nitrobenzene and hydrochloric acid in the presence of ferric chloride after high temperature compression and alkali neutralization. |
Application | black oil-soluble aniline is a kind of black dye which is formed directly on cotton fabrics and insoluble in common solvents, it is widely used for dyeing and printing of cotton fabrics. |
Use | for plastics, rubber, Bakelite, ink, paint, the coloring of carbon paper and shoe oil |