Modified Kroll's Reagent
material specific
Composition
1ml HF, 3ml HNO₃, 100ml H₂O
1%
Method
swabbing
Time
5s
Basic Information
Category:Material Specific
Composition:1ml HF, 3ml HNO₃, 100ml H₂O
Concentration:1%
Reveals:Alpha-beta phases, grain boundaries
Typical Results:Less aggressive version of Kroll's reagent. Good for sensitive titanium microstructures.
Color Effects:Alpha phase light, beta phase dark