Sodium Hexafluorophosphate, with the CAS number 21324-39-0, is a high - quality chemical compound. Its molecular formula is NaPF₆, and it has a molecular weight of approximately 167.96 g/mol. This product is presented in a form that meets high - quality standards, ensuring its purity and stability for various applications. It is a white crystalline powder that is highly soluble in water. The high - quality standard of this Sodium Hexafluorophosphate is achieved through strict production processes and quality control measures, guaranteeing consistent performance for customers.
1. Battery Industry: Sodium Hexafluorophosphate is widely used as an electrolyte salt in sodium - ion batteries. In sodium - ion battery systems, it helps to improve the ionic conductivity of the electrolyte, which is crucial for the efficient operation of the battery. This leads to better battery performance, including higher energy density and longer cycle life.
2. Electroplating: It can be used in electroplating processes. Adding Sodium Hexafluorophosphate to the electroplating bath can improve the quality of the electroplated layer, making it more uniform and smooth, enhancing the corrosion resistance and appearance of the plated object.
3. Chemical Synthesis: In organic synthesis, it can serve as a catalyst or a reactant in certain chemical reactions. Its unique chemical properties allow it to participate in reactions that lead to the formation of complex organic compounds.
1. Battery Electrolyte Preparation: When using Sodium Hexafluorophosphate as an electrolyte salt in battery manufacturing, it should be carefully weighed according to the specific requirements of the battery design. First, dissolve it in a suitable organic solvent, such as ethylene carbonate or dimethyl carbonate. The solution should be stirred thoroughly at a controlled temperature to ensure complete dissolution. The concentration of Sodium Hexafluorophosphate in the electrolyte solution is an important parameter that affects battery performance and should be optimized through experiments.
2. Electroplating: In electroplating applications, prepare a plating bath by dissolving the appropriate amount of Sodium Hexafluorophosphate in a base solution. The plating bath should be maintained at a specific pH and temperature during the electroplating process. The object to be plated should be cleaned properly before immersion in the plating bath, and a suitable current density should be applied during electroplating.
3. Chemical Synthesis: In chemical reactions, accurately measure the amount of Sodium Hexafluorophosphate required according to the reaction equation. It is usually added to the reaction system under controlled conditions, such as in an inert gas atmosphere, to prevent side reactions. The reaction temperature, reaction time, and mixing speed should also be carefully controlled to ensure the desired reaction outcome.
1. Battery Manufacturer A: This company used our high - quality Sodium Hexafluorophosphate in their sodium - ion battery production. After replacing the previous electrolyte salt with our product, they observed a significant improvement in battery performance. The energy density of the batteries increased by about 15%, and the cycle life extended from 500 cycles to over 800 cycles. This improvement not only enhanced the competitiveness of their products in the market but also reduced the overall cost of battery use for end - users.
2. Electroplating Company B: When Company B incorporated Sodium Hexafluorophosphate into their electroplating process, the quality of the electroplated products improved remarkably. The electroplated layers became more uniform and had better adhesion. The corrosion resistance test showed that the plated objects could withstand harsher environments for a longer time, reducing the need for re - plating and thus saving production costs.
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