Electrolytic graining of aluminum with hydrogen peroxide and nit

Details Electrolytic graining of aluminum with hydrogen peroxide and nit Electrolytic graining of aluminum with hydrogen peroxide and nit

1981-06-26

1982-06-22

Tufariello, T.

Chemistry: electrical and wave energy

Processes and products

204 33, 20412975, C25D 1116, C25F 304

Patent

active

043361137

ABSTRACT:
Aluminum is electrolytically grained in an aqueous solution of nitric and/or hydrochloric acids plus hydrogen peroxide to provide a surface structure suitable for use as part of a lithographic printing plate. The electrolyte may also optionally contain aluminum nitrate and/or aluminum chloride.

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Journal of Crystal Growth 34, No. 2, Jul. 1976, pp. 339, 340.

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