Crystalline White Sodium Gluconate Powder Concrete Set Retarder

Sodium gluconate as a retarder CAS 527-07-1

Sodium gluconate is a kind of sodium polyhydroxy carboxylic acid, which is also known as sodium hydroxy caproate, which is white or light yellow crystalline granule or powder, easily soluble in water, slightly soluble in alcohol. The product has good effect of retardation and excellent flavor, and is widely used in construction, washing, food and medicine industry.

Sodium gluconate can significantly delay the setting time of concrete. When the dosage is below 0.15%, the logarithm of the initial setting time is directly proportional to the dosage, that is, when the dosage is doubled, the initial setting time is delayed to ten times, which extends the working time from few hours to several days without loss of strength. This is an important advantage, especially on hot days and when long periods of time are required.

Application:

1, Used as cement mixing agent, cement adding a certain amount of sodium gluconate, can increase the plasticity and strength of concrete, and has a resistance effect, that is, delay the initial and final solidification time of concrete.

2, Used in medicine, adjust the balance of acid and base in the human body, in order to restore the normal function of the nerve, based on the same purpose, used for food additives.

3, Used as steel surface cleaning agent; Steel surface such as the need to port, mirror chrome plating, tin plating, sou point to adapt to the special purpose, the billet surface must pass strict cleaning, make the coating material and steel surface firmly with, then cleaning reagent adding sodium gluconate it will achieve the ideal effect.

4. Used as a special cleaning agent for glass bottles: the professional cleaning agent for glass bottles with sodium gluconate as the main formula can improve the following common problems: scaling is not strong, easy to block the bottle washing machine nozzle and pipeline, the bottle paste and bottleneck iron pin stain is not ideal: after washing trace residue is not ideal for food safety (such as sulfate): washing water discharge into a public hazard.

5 Used in electroplating, film manufacturing and many other industrial fields

6, Used in the food industry, because it can effectively prevent the occurrence of low sodium syndrome, so it can be used as a food additive.

Packaging and storage

1, Powder products are made of chemical fiber woven bags, lined with plastic film bags, each bag net weight (25+0.2kg), can also be customized according to customer requirements.

2, Powder products should be stored in dry and ventilated special warehouse, products such as damp caking can be crushed or dissolved into water agent use, will not affect the use effect.

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