Catalog Number
ACMA00043850
Product Name
Oberhoffers Reagent
Description
Steels and special steels, Fe-enriched areas appear dark
Composition
FeCl3
SnCl2
Hydrochloric acid
DI Water
Ethanol
Concentration
7.2 grams
0.12 grams
10 ml
120 ml
120 ml
Conditions
Immersion or swabbing etch at 20 degrees Celsius