Just Sculpt Cupric Nitrate (Cu(NO3)2-3H2O) 1/2lb

Article number: 88103
Availability: In stock (46)

Cupric (Copper) nitrate, Cu(NO3)2, is an inorganic compound that forms a blue crystalline solid.

Simple Patina Solution Mixtures: Cupric Nitrate - 250g-500g per 1 gal distilled water.

Patina Recipe: BASIC GREEN (Semi-transparent finish; Hot process):
- Cupric Nitrate (1 tsp.)
- Clean, potable water (1 pint)
Note:  A fresh mixture is needed for each coloring.


Patina Recipe: PURPLE (Transparent finish; Hot process):
- Copper Nitrate (1 tsp.)
- Clean, potable water (1 pint)
- Potassium Ferrocyanide


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