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Proper Price High Quality CAS 527-07-1 Sodium Gluconate Concrete Admixture Gluconic Acid Sodium with 99% Purity

Product Description

Sodium gluconateSodium gluconate is a kind of organic matter, the chemical formula for C6H11NaO7, application is very extensive in the industry, sodium Gluconate can in architecture, textile printing and dyeing and metal surface treatment, and water treatment industries, such as efficient and chelating agent, steel surface cleaning agent, glass bottle of cleaning agent, electroplating industrial alumina coloring, used as a efficient retarder in the concrete industry, high efficiency Water Reducing Agent, etc.
Product name
sodium gluconate
Chemical formula
Melting point
206 ℃
HS code
water reducing agent, retarder, etc
white crystalline particles or powder
ApplicationSodium gluconate, also known as sodium pentahydroxy organic acid, is a white crystalline particle or powder with a relative molecular weight of 218.14, a melting point of about 206 ℃, a 10% aqueous solution with a pH of 6.2 ~ 7.8. It is easily soluble in water, slightly soluble in alcohol, insoluble in ether and has a certain salty taste. It is widely used in food, construction, medicine, water treatment, electroplating, development and other industries. Sodium gluconate----retarderSodium 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, the dosage is doubled and the initial setting time is delayed to ten times, which makes the working time extended from a few hours to a few days without loss of strength. This is an important advantage, especially in hot weather and for longer periods of time. Sodium gluconate----water reducer1. Enhance w21orkability. Under the condition of constant water cement ratio (W/C), adding sodium gluconate can improve workability. In this case, sodium gluconate acts as a plasticizer. When the amount of sodium gluconate is less than 0.1%, the degree of improving workability is proportional to the amount added. 2. Improve the intensity. When the cement content remains constant and the water content in the concrete decreases (i.e., the W/C decreases). When the amount of sodium gluconate is 0.1%, the amount of water added can be reduced by 10%. 3. Reduce the cement content. The water and cement content decreased in the same proportion, while the W/C ratio remained unchanged. Sodium gluconate----a cleaning agent for steel surfacesIf the steel surface needs to be plated bowl, chromium, tin and nickel to adapt to special purposes, the surface of the steel surface needs to be strictly cleaned, and the coating is firmly combined with the steel surface. At this time, the addition of sodium gluconate in the cleaning agent will achieve a very ideal effect.Sodium gluconate----for medical treatmentSodium gluconate is widely used in medicine. It can act as joint lubricant. After many joint operations, doctors will drip some sodium gluconate to patients as a lubricant on the joint surface, which can protect cartilage tissue. Injection of sodium gluconate is very beneficial. Generally, there will be no side effects.

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