Ultra-Blak Rectifier is used to control the buildup of sludge, red iron oxide, zinc, aluminum, and copper in Ultra-Blak 400 or other black-oxide solutions.
Samples available to purchase - CALL #262-786-9330.
PLEASE NOTE: Orders ship within 3 business days.
Health Hazard
Irritant
How to Use Ultra-Blak Rectifier
Adding Ultra-Blak Rectifier to a black-oxide bath forces iron sludge or buildup to float to the top, making it easy to skim from the surface and remove the contaminants.
Use Ultra-Blak Rectifier to:
Control the buildup of iron sludge and contaminants in black-oxide baths
Decontaminate black-oxide baths in 10–15 minutes
Avoid undesirable copper deposits and iron films
Achieve purer, more beautiful black finishes
How to Use Ultra-Blak Rectifier
Adding Ultra-Blak Rectifier to a black-oxide bath forces iron sludge or buildup to float to the top, making it easy to skim from the surface and remove the contaminants.
Use Ultra-Blak Rectifier to:
Control the buildup of iron sludge and contaminants in black-oxide baths
