| Customization: | Available |
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| Application: | Construction |
| Bonding Strength: | High Bonding Strength |
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Sodium gluconate is an organic substance with the chemical formula C6H11NaO7. It is widely used in industry. Sodium gluconate can be used as an efficient chelating agent, steel surface cleaner, and glass bottle cleaning in industries such as construction, textile printing and dyeing, metal surface treatment, and water treatment. Agent, electroplating industrial aluminum oxygen coloring, used as high-efficiency retardant, high-efficiency water-reducing agent in the concrete industry.
1. Sodium gluconate as water reducing agent
By adding water-reducing admixtures, the water-cement ratio (W/C) can be reduced. By adding sodium gluconate, the following effects can be obtained: 1. Improve workability. When the water-cement ratio (W/C) remains unchanged, adding sodium gluconate can improve workability. At this time, sodium gluconate acts as a plasticizer. When the added amount of sodium gluconate is below 0.1%, the degree of improvement in workability is directly proportional to the added amount. 2. Increase strength. While the cement content remains constant the water content in the concrete can be reduced (i.e. the W/C is reduced). When the amount of sodium gluconate is 0.1%, the amount of water added can be reduced by 10%. 3. Reduce cement content. The water and cement contents are reduced in the same proportion and the W/C ratio remains unchanged.
2. Sodium gluconate as retardant
Sodium gluconate can significantly delay the setting time of concrete.
3. Used as a special cleaning agent for glass bottles
4. Used as water quality stabilizer
Because sodium gluconate has excellent corrosion and scale inhibition effects, it is widely used as a water quality stabilizer, such as as a treatment agent for circulating cooling water systems of petrochemical enterprises, low-pressure boilers, and internal combustion engine cooling water systems.
| Items | Specifications |
| Appearance | White or light yellow crystalline powder |
| Content (%) | >=98.0 |
| Reduzate (%) | <=0.70 |
| Loss on drying (%) | <=0.50 |
| PH | 6.2-7.8 |
| Chloride (%) | <=0.07 |
| Sulphate (%) | <=0.05 |
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