I am having no luck with the 'search' function on this. do you remember a conversation not too long ago on the various purities of red iron oxide, and using 'SPECIAL red iron oxide' versus Spanish red?
Do you feel that Special red iron oxide will improve the look of any glaze calling for 'RIO"?
thread on red iron oxide?
1 reply to this topic
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users