zinc plating chemicals

In the chemical industry, sodium cumenesulfonate (also known as sodium cumenesulphonate ) is a crucial compound, especially in chemical nickel plating applications. Tangshan Moneide Trading Co., Ltd., as a key supplier, has in - depth knowledge of its synthesis process and properties. This guide, from a wholesaler’s perspective, explores the synthesis of sodium cumenesulfonate , its properties, and its applications, with a focus on ensuring quality for industrial use. Unveiling Sodium Cumenesulfonate Basics Sodium cumenesulfonate , with the molecular formula C₉H₁₁NaO₃S and molecular weight 222.23, has a CAS No. of 28348 - 53 - 0 and EINECS No. of 248 - 983 - 7. Its synonyms include (1 - Methylethyl)benzenesulfonic acid sodium salt. Tangshan Moneide Trading Co., Ltd. ensures that the sodium cumenesulfonate it supplies meets strict quality standards, which start from a well - controlled synthesis process. The Synthesis Process of Sodium Cumenesulfonate The synthesis of sodium cumenesulfonate begins with the selection of appropriate raw materials. Cumene (isopropylbenzene) and sulfuric acid are key starting materials. The quality of cumene, in terms of purity and composition, significantly impacts the synthesis process. Tangshan Moneide Trading Co., Ltd. sources raw materials from reliable suppliers to ensure the integrity of the synthesis process. Sulfonation Reaction The first major step is the sulfonation of cumene. Cumene reacts with concentrated sulfuric acid under controlled temperature and pressure conditions. This reaction introduces a sulfonic acid group (-SO₃H) onto the cumene molecule, forming cumenesulfonic acid. The reaction conditions, such as temperature (usually in the range of 30 - 50 °C for optimal results) and reaction time, are carefully monitored. Any deviation can affect the yield and purity of the product. Neutralization with Sodium Hydroxide After the sulfonation reaction, the cumenesulfonic acid is neutralized with sodium hydroxide (NaOH). This step converts the acid into its sodium salt, sodium cumenesulfonate . The neutralization process must be carefully controlled to ensure complete conversion and to maintain the desired pH of the final product. The pH of a 10% aqueous solution of the final product should be in the range of 6.5 - 9, as specified in the product details. Purification and Concentration Following neutralization, the product undergoes purification steps to remove impurities such as sodium sulfate (which should be kept at a maximum of 1.5%). Methods like filtration, crystallization, or distillation may be used depending on the nature of the impurities. Concentration processes are then employed to achieve the desired assay level (40.0% min for sodium cumene sulfonate 40 ). Tangshan Moneide Trading Co., Ltd. uses advanced purification and concentration techniques to ensure the product meets quality standards. Properties and Quality Control of Sodium Cumenesulfonate Physical and Chemical Properties Appearance : The product is a colorless transparent liquid, which is an important visual indicator of quality. Any deviation from this appearance may suggest impurities or improper synthesis. Assay : With a minimum assay of 40.0%, the effective content of sodium cumenesulfonate is ensured, which is crucial for its application in chemical nickel plating. Impurities : Strict control of impurities like sodium sulfate (1.5% max), Fe (3ppm max), and water content (56.7 - 60%) is maintained. These impurities can affect the performance of the product in its applications. Quality Control Measures at Tangshan Moneide Tangshan Moneide Trading Co., Ltd. implements a series of quality control measures during the synthesis process. This includes in - process testing of raw materials, monitoring of reaction conditions during sulfonation and neutralization, and final product testing for properties like assay, pH, and impurity levels. Advanced analytical techniques such as high - performance liquid chromatography (HPLC) and atomic absorption spectroscopy (AAS) are used to ensure accurate and reliable quality control. Applications of Sodium Cumenesulfonate Role in Chemical Nickel Plating The main application of sodium cumenesulfonate is in chemical nickel plating. In this process, it acts as a stabilizer and surfactant. It helps in controlling the deposition rate of nickel, improving the uniformity of the plating, and enhancing the overall quality of the plated surface. The specific properties of sodium cumenesulfonate , such as its surfactant nature and controlled impurity levels, make it ideal for this application. Other Potential Applications While its primary use is in chemical nickel plating, sodium cumenesulfonate may also find applications in other chemical processes where a sulfonate surfactant or stabilizer is required. Its unique chemical structure and properties make it a versatile compound, and Tangshan Moneide Trading Co., Ltd. is exploring and supporting potential new applications through continuous research and quality supply. Table: Properties and Specifications of Sodium Cumenesulfonate (Tangshan Moneide Trading Co., Ltd.) Parameter Details Relevance to Application Chemical Name Sodium cumenesulfonate Unique identifier for industrial use Synonyms (1 - Methylethyl)benzenesulfonic acid sodium salt Alternative reference in chemical transactions CAS No. 28348 - 53 - 0 Regulatory and identification purposes EINECS No. 248 - 983 - 7 European inventory identification Molecular Formula C₉H₁₁NaO₃S Defines chemical composition and reactivity Molecular Weight 222.23 Important for dosage and formulation calculations Appearance Colorless transparent liquid Quick quality assessment Assay 40.0% min Ensures effective concentration for applications Sodium Sulfate 1.5% max Prevents interference in plating and other processes pH (10% aqueous solution, 20 °C) 6.5 - 9 Maintains solution stability in applications Fe Content 3ppm max Ensures product purity and performance Water Content 56.7 - 60% Maintains proper consistency for use Main Application Chemical nickel plating Driven by its surfactant and stabilizing properties Sodium Cumenesulfonate FAQ S What is the significance of the synthesis process for sodium cumenesulfonate? The synthesis process of sodium cumenesulfonate is significant as it determines the product’s quality, purity, and properties. A well - controlled synthesis, from raw material selection to purification, ensures that the sodium cumenesulfonate meets the required standards for applications like chemical nickel plating. Tangshan Moneide Trading Co., Ltd. focuses on each step of the synthesis process to supply a high - quality product that performs effectively in industrial uses. How does sodium cumene sulfonate 40 differ from other grades? Sodium cumene sulfonate 40 refers to a grade with a minimum assay of 40.0%. This grade is tailored for applications where a specific concentration of the active ingredient is required, such as in chemical nickel plating. Other grades may have different assay levels, but sodium cumene sulfonate 40 is optimized for processes that need this particular concentration to ensure proper plating quality and performance. Tangshan Moneide supplies this grade to meet the precise needs of its customers. Why is sodium cumenesulphonate important in chemical nickel plating? Sodium cumenesulphonate is important in chemical nickel plating due to its role as a stabilizer and surfactant. It helps in controlling the nickel deposition process, ensuring uniform plating and improving the quality of the plated surface. Its chemical properties, such as solubility and controlled impurity levels, make it suitable for this application. Tangshan Moneide Trading Co., Ltd. ensures that its sodium cumenesulphonate meets the quality requirements for effective use in chemical nickel plating. What quality control measures are in place for sodium cumenesulfonate? Quality control measures for sodium cumenesulfonate include raw material testing, in - process monitoring of synthesis reactions (sulfonation and neutralization), and final product testing for properties like assay, pH, impurity levels (sodium sulfate, Fe), and water content. Tangshan Moneide Trading Co., Ltd. uses advanced analytical techniques and strict quality control protocols to ensure that the product meets all specified standards for safe and effective industrial use. Can sodium cumenesulfonate be used in other applications besides chemical nickel plating? While sodium cumenesulfonate is mainly used in chemical nickel plating, its surfactant and stabilizing properties may allow it to be used in other chemical processes. Potential applications could include other plating processes or as a component in specialty chemical formulations. Tangshan Moneide Trading Co., Ltd. is actively researching and supporting the exploration of such new applications, leveraging its high - quality sodium cumenesulfonate product. The synthesis process of sodium cumenesulfonate is a complex yet crucial aspect that determines its quality and effectiveness in applications like chemical nickel plating. Tangshan Moneide Trading Co., Ltd. plays a vital role in this ecosystem by ensuring a well - controlled synthesis process, strict quality control, and reliable supply of sodium cumenesulfonate (including sodium cumene sulfonate 40 and sodium cumenesulphonate ). By understanding the synthesis process, properties, and applications of sodium cumenesulfonate , wholesalers can better serve industrial customers, ensuring that they receive a product that meets their specific needs. As the demand for high - quality chemical compounds in plating and other industries continues to grow, the role of companies like Tangshan Moneide in maintaining synthesis process integrity and product quality will remain essential.