Use at room temperature. Immerse the metal piece in solution to achieve oxidation. The longer you leave the piece in the solution, the darker the oxidation. Rinse in water.
Protect your finish with oil, wax, or lacquer.
Please read the SDS before using this product.
DANGER – CORROSIVE! Contains selenious and phosphoric acid and causes skin, eye, and respiratory irritation. Avoid contact with skin, eyes, and clothing. Avoid breathing fumes. Use with adequate ventilation and personal protective equipment (Gloves, goggles, respirator, apron).
Keep out of reach of children and uninformed adults.
EYE CONTACT: Flush eyes with water for 15 minutes while holding eyelids open. Seek medical attention.
SKIN CONTACT: Wash area thoroughly with soap and water. Seek medical attention if irritation persists.
INHALATION: Remove victim to fresh air. Seek medical attention.
INGESTION: Get medical attention immediately. Do not induce vomiting.