A colourant for use in glazes.
£11.59 ex. VAT
Add .25 to 3% to produce light to very dark blue tones, colour itself can vary in blueness in many different base glazes. The oxide is stronger than the carbonate, however both are active melters in glazes and clay bodies/slurries.
Source: UK.
For advice and further reading read our 'Using Raw Materials' PDF.
CoO 93.35%, O 6.65%*
*General analysis, not supplied by the supplier.
Cobalt oxide is harmful if swallowed, will cause damage to lungs and is a hazard to the environment. We suggest wearing a FFP3/P3 mask, safety glasses, gloves and work in a well ventilated area. Please dispose of responsibly and do not use in a domestic environment. Do not eat or drink in your workspace. Keep working areas free of dust by cleaning up with a damp sponge.
It is a sensible precaution for children not to work with raw materials.
See the SDS in the product attachments for more information.
