Ceramic Crucible Use

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.

Ceramic crucible use.

We use the most reliable resources to ensure the best materials on the market are used to ensure a longer lasting finished product. Applications include very high temperature use in metal glass and pigment production as well as a number of modern laboratory processes. Investment casters worldwide rely on blasch high performance procaster ceramic crucibles specifically engineered for coreless induction furnaces up to 5 000 pound capacity. With blasch you can expect optimized metal purity maximized campaign life and elimination of non metallic casting inclusions.

Therefore ceramic crucibles are usually preferred for lab men. These products are available in a range of sizes. 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. You should have enough bicarbonate in the crucible to fill past the line of the remaining material from your experiments.

The ceramic crucible is composed of porous fused alumina which is quality resistant and refractory. Fill your ceramic crucible with fused potassium bicarbonate solid form. A crucible is a ceramic or metal container in which metals or other substances may be melted or subjected to very high temperatures.