-The porcelain is uniform in thickness and dense which allows stable mechanical strength and little permeability.
-Recommended for chemists, metallurgists and others involved in high temperature work demanding free results.
-Good resistance to acids of all kinds, even at boiling point, with the exception of hydrofluoric acid.
-The porcelain sample holder are glazed on the inside and outside surface except for the outside bottom and rim.
-Porcelain crucibles should be in drying box or muffle furnace over 30 minutes and place in drying column in reserve.

Specification:
Material: Porcelain
Max. Working Temperature: 1000C
Max. Capacity: 60ml
Size: 91 x 62 x 19mm (3.58" x 2.44" x 0.75")
Thickness: 3.5mm (0.14")