Ultra-Blak 404 oxidizing salts are used to blacken cast iron, malleable iron, and some mild low-carbon steels with a deep, rich black finish. Also available in liquid form with our Ultra-Blak 404L.
Ultra-Blak 404 oxidizing salts can be used to give a variety of metals—particularly cast iron—deep black finishes. Add 5–25 pounds of Ultra-Blak 404 per week per 100-gallon production tank.
Use Ultra-Blak 404 to:
Ultra-Blak 404 oxidizing salts can be used to give a variety of metals—particularly cast iron—deep black finishes. Add 5–25 pounds of Ultra-Blak 404 per week per 100-gallon production tank.
Use Ultra-Blak 404 to:
| Best Seller | No |
|---|---|
| Hazardous Material | Yes |
| Industrial Use Only | Yes |
| Replacement For / Same As | Black Magic SS-C, Oxynate No. 84, Ultra-Blak 404-L |
