Furnaces & Fire Assayware--cs ceramic
cs ceramic co.,ltd 's fire assy crucibles and cupels are manufactured for use in all fire assay applications. The crucibles made from quality raw materials, are resistant to erosion, thermal shock and designed for multiple use. The cupels are made from carefully controlled magnesite to ensure consistency in lead absorption and silver loss.
- See more at: http://www.csceramic.com/csceramic/product/list.asp?c=Magnesia%20Cupel%20(Bone%20ash%20cuple)&subc=all#sthash.x6zB7YhR.dpuf |