1: Used as cement admixture: after adding a certain amount of sodium gluconate to the cement, it can increase the plasticity and strength of the concrete, and has a retarding effect, that is, it can delay the setting time of the concrete, it can also be used as a mixture of thermal insulation mortar, putty powder, dispersible latex powder, hydroxypropyl methylcellulose, and it can also be used as a water-reducing agent and water-repellent agent.
2. As a water quality stabilizer, its advantages and disadvantages are as follows:
(1) It has obvious coordination effect and is applicable to various formulations such as molybdenum, silicon, phosphorus, tungsten, nitrite, etc. The corrosion inhibition effect is greatly improved due to the coordination effect;
(2) Contrary to general corrosion inhibitors, the corrosion inhibition rate increases with the increase of temperature;
(3) The technical requirements for scale inhibition capacity have strong complexing capacity for calcium, magnesium and iron salts, especially for Fe3+;
(4) As a corrosion and scale inhibitor for circulating cooling water, it is incomparable with other corrosion and scale inhibitors currently used, and can achieve the effect of eliminating public hazards;
3: Used as steel surface cleaning agent: if the steel surface needs to be coated with bowl, chromium, tin and nickel to adapt to special purposes, the steel billet surface needs to be strictly cleaned to make the coating firmly combine with the steel surface. At this time, the addition of sodium gluconate in the cleaning agent will achieve a very ideal effect;
4: As a special detergent for glass bottles: the professional detergent for glass bottles with sodium gluconate as the main formula can improve the following common problems: the detergent is not strong, and it is easy to block the nozzle and pipeline of the bottle washer; The ability to remove rust from bottle stickers and bottle necks is not ideal; The trace residue after washing is not ideal for consumption (such as phosphate residue); The washing water is discharged into a public hazard;
5: It can be used in many industrial fields such as electroplating and film manufacturing.
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