Lignosulfonic acid
C20H24Na2O10S2
8061-51-6
| # | Parameter | Value |
|---|---|---|
| 1 | Appearance | Powder from light to dark brown |
| 2 | Basic substances content, %, min | 66.0 |
| 3 | Dry substances content, %, min | 92.0 |
| 4 | Ash content, %, max | 21.0 |
| 5 | pH value, (+/-2) | 5.0 |
| 6 | Reducing substances content, %, max | 7.5 |
Sodium lignosulphonate is a versatile and eco-friendly chemical derived from lignin, a natural polymer found in wood. Known for its excellent binding and dispersing properties, sodium lignosulfonate is widely used in various industrial applications. It helps improve the performance of concrete and cement mixtures, making it an essential additive in the construction industry. Additionally, sodium lignosulfonate finds applications in agriculture, where it acts as a feed additive, and in the paper industry, where it serves as a dispersant. This multifunctional chemical is also utilized in water treatment processes due to its ability to bind heavy metals and enhance flocculation.
The production process of sodium lignosulfonate begins with the extraction of lignin from wood during the paper manufacturing process. Lignin undergoes a chemical reaction with sodium bisulfite, resulting in the formation of lignosulphonate sodium. This reaction helps break down the complex lignin molecules into smaller, more soluble compounds. The next stage involves purification and concentration of the lignosulfonate solution, followed by drying to obtain the final powdered product. This process ensures that the sodium lignosulfonate produced is of high quality, meeting the technical requirements for various industrial applications.
Proper storage and handling of sodium lignosulfonate are crucial to maintain its quality and ensure safety. Sodium lignosulfonate should be stored in a cool, dry place, away from direct sunlight and moisture. It is essential to follow the guidelines outlined in the sodium lignosulfonate MSDS (Material Safety Data Sheet) to prevent any potential hazards. Protective gear such as gloves and masks should be worn when handling the product to avoid inhalation and skin contact. Additionally, ensuring that the storage area is well-ventilated helps maintain a safe environment.
Sodium lignosulfonate is widely recognized for its applications in the construction industry, particularly as a plasticizer in concrete and cement mixtures. This additive helps improve workability, reduce water content, and enhance the overall strength of concrete. Beyond construction, sodium lignosulfonate uses extend to agriculture, where it serves as a soil conditioner and feed additive. In the paper industry, it acts as a dispersant, improving the quality and efficiency of paper production. Its versatility makes sodium lignosulfonate an invaluable component across various sectors.
Sodium lignosulfonate, with the chemical formula C20H24Na2O10S2, exhibits several unique physical and chemical characteristics. It is a water-soluble compound, which allows it to be easily incorporated into various applications. The substance is stable under normal conditions but should be stored properly to maintain its efficacy. Its binding, dispersing, and complexing properties make it an effective additive in multiple industries. These characteristics are critical in ensuring the performance and reliability of sodium lignosulfonate in its diverse applications.
The pricing and availability of sodium lignosulfonate depend on several key factors, such as order volume, product specifications, and current market conditions. At Foscote, we provide a personalized approach to pricing to ensure each client receives a customized quote tailored to their specific requirements. To obtain precise pricing information, clients are encouraged to contact our team directly. This method allows us to offer competitive rates and ensure clients receive optimal value. Our lignosulfonate sodium selling strategies emphasize customer satisfaction and adaptability, making Foscote a reliable choice for your needs.
Foscote stands out as a reliable sodium lignosulfonate supplier in Brazil due to our commitment to quality, consistency, and customer support. Our products are manufactured to meet stringent industry standards, ensuring high performance in all applications. We offer timely and dependable delivery services, supported by a team of experts dedicated to addressing customer inquiries and providing technical assistance. Choosing Foscote means partnering with a supplier who prioritizes your needs and strives to enhance your operations with top-quality sodium lignosulfonate.
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