Chemicals & Lab Supplies

Kallings Reagent # 2

Useful etchant for superalloys and stainless steels as well as Ni-Cu alloys. Good for grain structure. Generally used a swab etch. Flammable Liquids, Corrosive, n.o.s. (Ethanol, Hydrochloric Acid, Cupric Chloride mixture), 3(8), UN2924, PG II