You should have enough bicarbonate in the crucible to fill past the line of the remaining material from your experiments.
Ceramic crucible use.
If you need to fill the entire crucible do so.
These products are available in a range of sizes.
Applications include very high temperature use in metal glass and pigment production as well as a number of modern laboratory processes.
While crucibles historically were usually made from clay they can be made from any material that withstands temperatures high enough to melt or otherwise alter its contents.
A crucible is a ceramic or metal container in which metals or other substances may be melted or subjected to very high temperatures.
Therefore ceramic crucibles are usually preferred for lab men.
Ceramic crucibles are suitable for melting samples such as anhydrous na 2 co 3 and other weakly alkaline substances as fluxes but not for strongly alkaline substances such as na 2 o 2 naoh and acidic substances as fluxes k 2 s 2 o 7 etc for melting samples.
Advanced ceramics crucible develops and supplies a great variety of high quality ceramic shapes and materials built to withstand extremely harsh environments with outstanding performance.
We use the most reliable resources to ensure the best materials on the market are used to ensure a longer lasting finished product.
C mac international llc supplies a wide range of ceramic crucibles in a variety of materials to suit almost any application.
The ceramic crucible is composed of porous fused alumina which is quality resistant and refractory.