Murakami's Reagent
specialty
Composition
10g K₃Fe(CN)₆, 10g KOH, 100ml H₂O
10% each
Method
immersion
Time
30s
Basic Information
Category:Specialty
Composition:10g K₃Fe(CN)₆, 10g KOH, 100ml H₂O
Concentration:10% each
Reveals:Carbides, phases in hard metals
Typical Results:Excellent for tungsten carbides and hard metals. Reveals carbide distribution.
Color Effects:Carbides colored, matrix light
Available from PACE Technologies
This etchant is available as a ready-to-use product.