10ml 1200 Degree Durable Ceramic Crucible For Melting Gold White

         Crucible With Lid Porcelain High Tall Form

The main purpose:

1.evaporation, concentration or crystallization of the solution

2.burning solid substances

Precautions for use:

1. it can be directly heated, and cannot be suddenly cooled after heating

2. when the crucible is heated, place it on the clay triangle

3.stirring when evaporating; Use the remaining heat to steam until almost dry

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