Dichromate Etchant

material specific

Buy from PACE
Composition

10g K₂Cr₂O₇, 5ml H₂SO₄, 100ml H₂O

10%

Method

immersion

Time

30s

Basic Information

Category:Material Specific
Composition:10g K₂Cr₂O₇, 5ml H₂SO₄, 100ml H₂O
Concentration:10%
Reveals:Grain boundaries, phases
Typical Results:For copper and copper alloys. Reveals grain structure.
Color Effects:Grain boundaries dark

Available from PACE Technologies

This etchant is available as a ready-to-use product.

View Product