Sodium gluconate is an organic compound with a chemical formula of C6H11NaO7 and a CAS number of 527-07-1. It is the sodium salt of gluconic acid, the E number is E576. Appearance is white powder, easily soluble in water.
Application of sodium gluconate：
1. Used as steel surface cleaning agent: if the steel surface needs to be plated, chrome-plated, tin-plated, nickel-plated for special purposes, such as making tinplate, galvanized sheet, surface chrome-plated (electricity), etc., the surface of the steel billet needs to be After strict cleaning, the coating is firmly combined with the steel surface. At this time, adding sodium gluconate to the cleaning agent will achieve a very ideal effect.
2. As a cement admixture, it can be used as a water reducer and retarder in concrete. After adding a certain amount of sodium gluconate to cement, it can increase the plasticity and strength of concrete, and has a retarding effect. As a cement admixture in It has been widely used in important construction projects abroad, such as a large number of bridge projects in the Middle East. However, our domestic application in this area has not yet been widely used.
3. In addition, it can also be used in electroplating and film manufacturing industries. As an excellent corrosion and scale inhibitor of polyhydroxy carboxylic aci acid type, sodium gluconate,
Precautions for use：
1. Generally, it is not harmful to water. Do not discharge the material into the surrounding environment without government permission.
2. Use and store according to the specifications, no decomposition will occur, and avoid contact with oxides.
3. Plastic bag jacket woven bag or Kraft paper bag packaging. Store in a cool and ventilated place. Do not store with toxic and polluting chemicals.
4. Avoid contact with skin and eyes.
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