Stead's Reagent

material specific

Composition

10g CuCl₂, 40g MgCl₂, 20ml HCl, 1000ml H₂O

Mixed

Method

immersion

Time

60s

Basic Information

Category:Material Specific

Composition:10g CuCl₂, 40g MgCl₂, 20ml HCl, 1000ml H₂O

Concentration:Mixed

Reveals:Graphite, matrix structure

Typical Results:Specifically for revealing graphite in cast iron. Colors graphite and reveals matrix structure.

Color Effects:Graphite colored, matrix visible