Firing Media - Coconut Carbon - Bronze Finish - 5lb Bulk
Coconut-based activated carbon firing media for firing bronze, copper, brass and all other types of metal clays. This carbon will produce a clean, satin finish. Finish is fairly durable. Can also be polished to a high shine or desired finish.
To prepare the carbon for use, place it inside the container, cover with the lid and fire for 30 minutes at 1,550°F.
Click here to download a PDF version of our Gemstones in Metal Clay article for tips and hints for firing gemstones in carbon.
Wash skin after handling
Avoid breathing dust or fumes
Can cause eye irritation and may cause respiratory irritation
Use in a well ventilated area