The laboratory porcelain has a low thermal expansion coefficient and, therefore, a high resistance against thermal shocks. Because of its high mechanical solidity it is resistant against all kinds of chemical influences.
specific gravity:
2.3-2.5 g/cm3
max. operating temperature:
glazed 1100 °C, unglazed 1350 °C
acid resistance:
99.99 %
alkali resistance:
99.96 %
water absorption:
0 %
The characteristics of laboratory porcelain as well as the measurements of the products are according to all current standards and meet the latest recommendations of ISO.
Combustion boats, porcelain, unglazed, in pkts. of 100 pcs.
