Most common etchant for Iron, Carbon and Alloy Steels & Cast Irons.
Flammable Liquids, Corrosive, n.o.s. (Methanol, Nitric Acid), 3(8), UN2924, PG II
CAS # 7697-37-2
F.W. 63.01
Corrosive, Oxidizer
DOT: Nitric Acid, 8(5.1), UN2031, PG II
CAS # 7697-37-2
F.W. 63.01
Corrosive, Oxidizer
DOT: Nitric Acid, 8(5.1), UN2031, PG II
Generally used for Iron and heat treated Steels. Recommended for pearlite, marteniste and bainite structures.
Flammable Liquids, Corrosive, n.o.s. (Ethanol, Picric Acid), 3(8), UN2924, PG II
CAS # 7758-05-6
F.W. 214.00
Oxidizer
DOT: Oxidizing Solid, n.o.s. (Potassium Iodate), 5.1, UN1479, PG III
CAS # 7790-21-8
F.W. 230.00
Oxidizer
DOT: Oxidizing Solid, n.o.s. (Potassium Periodate), 5.1, UN1479, PG III
CAS # 7757-79-1
F.W. 101.10
Oxidizer
DOT: Potassium Nitrate, 5.1, UN1486, PG III
CAS # 110-86-1
F.W. 79.10
Flammable Liquid
DOT: Pyridine, 3, UN1282, PG II
CAS # 7782-49-2
A.W. 78.96
Flammable Solid
DOT: Metal Powder, Flammable, n.o.s. (Selenium Powder), 4.1, UN3089, PG III
CAS # 7761-88-8
F.W. 169.87
Oxidizer
DOT: Silver Nitrate, 5.1, UN1493, PG II
CAS # 20667-12-3
F.W. 231.74
Oxidizer
DOT: Oxidizing Solid, n.o.s. (Silver Oxide), 5.1, UN1479, PG III
CAS # 1333-83-1
F.W. 62.00
Corrosive, Poison
DOT: Sodium Hydrogendifluoride, 8, UN2439, PG II
