Introduction

Sodium gluconate is a sodium salt of gluconic acid, widely used in various industrial applications due to its properties as a chelating agent, stabilizer, and corrosion inhibitor. It is a white, crystalline powder that is soluble in water, making it suitable for diverse uses across several sectors.

Key Properties

1. Chemical Formula: C6H11NaO7

2. Molecular Weight: 218.14 g/mol

3. Appearance: White to pale yellow crystalline powder

4. Solubility: Highly soluble in water, providing effective functionality in liquid formulations.

Applications

1. Construction Industry: Sodium gluconate is widely used as a retarding agent in concrete. It extends the setting time, allowing for easier handling and placement of concrete mixtures in warmer conditions.

2. Cleaning Products: It is effective in formulating cleansers due to its ability to break down and remove mineral deposits, making it useful for industrial and household cleaning applications.

3. Water Treatment: In water treatment processes, sodium gluconate serves as a chelating agent that helps to prevent scaling and sedimentation by binding to metal ions.

4. Food Industry: While industrial-grade sodium gluconate is primarily produced for non-food applications, food-grade variants are used as preservatives and flavor enhancers due to their ability to improve product stability.

5. Textiles: In textile processing, it is used for dyeing and improving the quality of textiles by preventing metal ion interference.

6. Pharmaceuticals: Its role as a stabilizer in formulations helps in enhancing the shelf life of various pharmaceutical products.

Benefits

- Eco-friendly: Sodium gluconate is biodegradable and considered safe for the environment when used appropriately.

- Versatile: Its effectiveness across multiple industries showcases its adaptability and importance in various formulations.

- Non-toxic: Compared to other chemical alternatives, sodium gluconate is generally regarded as safe for human and environmental health.

Conclusion

Industrial-grade sodium gluconate serves a crucial role across various industries, offering a range of benefits from concrete additives to cleaning agents. Its versatile nature, combined with safety and environmental sustainability, makes it an essential component in modern industrial applications. When selecting sodium gluconate for specific uses, it's important to consider the grade and quality to ensure optimal performance.

Specification