Molybdenum Crucible Lid

1. According to the measured items, decide whether to use the crucible cover or not

1) If it is necessary to isolate the air heating, add the molybdenum crucible lid, if you want to fully burn in contact with the air, do not add the molybdenum crucible lid. During TGA testing, the crucible was open. But it is also important to seal the crucible before the actual test because this can prevent the sample from contacting air before the test and can prevent the moisture in the sample from volatilizing before the test. The crucible can be drilled immediately before the experiment starts, and the experiment can be carried out again. This process can be done well on the autosampler.

2) When the crucible is used for the combustion experiment of sodium, the molybdenum crucible lid cannot be covered.

3) If the sample foams or spills out of the crucible, attach a perforated crucible lid to the crucible. The Molybdenum crucible lid is mainly used to prevent the chemical agent from reacting and sputtering during the experiment and to protect the experimenter from being hurt by the agent.

2. Notes on molybdenum crucible lid

1) Clean crucible tongs must be used. When using crucible tongs to pick up hot crucibles and molybdenum crucible lid, the tips of the tongs must be preheated to prevent the crucible and Molybdenum crucible lid from breaking due to local cooling.

2) When holding the crucible and the crucible cover, the crucible tongs should be lightly clamped to avoid using force to break the brittle porcelain crucible.

3. Our company and factory

Magotan specializes in the research and development, production, and sales of refractory metal products such as tungsten, molybdenum, tantalum, and zirconium. Magotan always adheres to the goal of promoting products through scientific research and development through innovation and has established its own R&D team to provide customers with high-quality and high-standard products. 

Magotan actively advocates and strives to practice the business philosophy of a modern enterprise. With first-class products and sincere service, Magotan will do its best to serve you with an advanced technical force and a scientific management system.

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