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Lithium Fluoride As An Additive Is Often Used In The Experiment

Edit:Shanghai TaiYang Technology Co.,Ltd      Date:Jun 16, 2017

  Lithium fluoride as an additive is often used in the experiment, then what role does it play in it?

  Lithium salt as the composition of the composition of aluminum electrolyte is mainly to reduce the primary crystal point of the electrolyte to improve its conductivity, in addition to reducing its density and improve the surface tension of the electrolyte, so as to achieve improved current efficiency, the goal of.

  The disadvantage is to reduce the solubility of aluminum oxide in the melt.

  Due to the expensive relationship, until recently, lithium salt was widely used in the aluminum industry for testing and application, and some use of lithium carbonate, because lithium carbonate at high temperature decomposition into lithium oxide.

  And lithium oxide and cryolite react with the formation of lithium fluoride, the same can also play the role of adding lithium fluoride.

  Lithium oxide operation Disposal and storage

  Operation Notes: closed operation, local exhaust. To prevent dust from being released into the air in the shop floor. Operators must be specially trained to strictly observe the operating procedures. It is advisable for the operator to wear a self-priming filter dust mask, wear chemical safety glasses, wear toxics, and wear rubber gloves. Avoid dust. Avoid contact with oxidants, acids. Equipped with leakage emergency treatment equipment. Empty containers may be harmful residues.

  Lithium oxide storage Note: Store in a cool, ventilated warehouse. Away from fire, heat. To prevent direct sunlight. Packaging sealed. Should be stored with oxidants, acids, edible chemicals, should not be mixed storage. The storage area should be equipped with suitable materials to contain spills.


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Tel: +86-21-60139798
Address: Room 3903-3905, No.3000 North Zhongshan Rd., Shanghai 200063
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