Ammonium Hydroxide, 16oz, 28-30%, Strong Ammonia, Patinas

Description

Ammonium Hydroxide, 28-30%, 16oz
This Ammonium Hydroxide contains 28 to 30% ammonia by weight. Colorless liquid with strong odor. Used in several patina recipes for coloring copper.
Ships only to the lower 48 states and Canada via ground.
WARNING:
Use caution - liquid and vapor extremely irritating, especially to eyes.
Please see our
Patinas for Metal Artists
page for a list of popular chemical patina recipes.
Caution: This 16oz size may only ship to destinations within the 48 contiguous US states and Canada using ground Limited Quantity.
Chemical Formula:
NH
4
OH
Appearance:
Colorless liquid
Chemical Grade:
ACS Reagent
Quantity:
16oz
CAS:
1336-21-6
Concentration:
14.8M, 28 to 30%, .898 specific gravity