Sodium gluconate is a multifunctional and environmentally friendly chemical widely used in the following fields:
1. Construction&Concrete Industry
This is the largest and most important application area of sodium gluconate, as the core component of high-performance concrete admixtures.
Efficient set retarder: delays the hydration and setting time of cement, especially suitable for construction in high temperature seasons, long-distance transportation and pumping of concrete, and large volume concrete projects, which can effectively prevent the occurrence of construction cold joints.
Plasticizers/Water Reducers: Significantly reduce the amount of water used in mixing while maintaining the same fluidity, thereby improving the strength and durability of concrete.
2. Water Treatment Industry
Sodium gluconate is an excellent environmentally friendly water treatment chemical.
Corrosion inhibitor: It can form a protective film on metal surfaces, effectively preventing corrosion of pipelines and equipment (especially in circulating cooling water systems).
3. Food Industry - (must indicate as food grade)
As a food additive, sodium gluconate has multiple functions.
Acidity Regulator: Used to adjust the pH value of food and improve its flavor.
4. Detergents&Cleaners
Detergent/chelating agent: It is an environmentally friendly choice to replace phosphorus containing detergents (such as STPP).
5. Metal Surface Treatment
Electroplating complexing agent: In the electroplating industry, as an additive in electroplating solutions, it can stabilize metal ions in the solution, making the coating more uniform, bright, and dense, especially in processes such as galvanizing and nickel plating.
6. Textile&Dyeing Industry
Metal ion masking agent: During bleaching and dyeing processes, it prevents negative effects of metal ions in water on fabric fibers and dyes, improving dyeing quality and uniformity.
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