Product Description sodium 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. Specification
water reducing agent, retarder, etc
white crystalline particles or powder
Packing & Delivery
Sodium gluconate as 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 as water reducer1. Enhance workability. 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----Water stabilizerSodium gluconate has excellent corrosion inhibition and scale inhibition effect, so it is widely used as water quality stabilizer, such as as circulating cooling water system of petrochemical enterprises, low pressure boiler, internal combustion engine cooling water system and other treatment agents. Because it has the following special advantages: (1) has obvious coordination effect. Applicable to molybdenum, silicon, phosphorus, tungsten, nitrite and other formulations. ⑵ The corrosion inhibition rate increases with increasing temperature. With the increase of temperature.
Sodium gluconate is used as 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.
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