Our High Quality Sodium Gluconate Cas 527 - 07 - 1 is a well - known and widely used chemical compound. The Chemical Abstracts Service (CAS) number 527 - 07 - 1 uniquely identifies it in the chemical industry. Sodium gluconate is the sodium salt of gluconic acid, and it appears as a white to off - white, free - flowing crystalline powder.
It has a high solubility in water, which makes it very useful in various applications. The melting point of sodium gluconate is around 206 - 209°C, and it is odorless. In terms of purity, our product can reach up to 98% or even higher, ensuring high - quality performance in different scenarios.
In the construction industry, sodium gluconate is used as a retarder in concrete. It can effectively delay the setting time of concrete, which is especially important in hot weather or for large - scale construction projects where longer working time is required. This allows workers to have more time for placement, finishing, and consolidation of concrete.
In the food industry, it is used as a food additive. It can act as a sequestrant, acidity regulator, and buffer. For example, it can prevent the precipitation of metal ions in food, thus improving the stability and quality of food products. It is also used in the production of dairy products, beverages, and baked goods.
In the textile industry, sodium gluconate is used in dyeing and finishing processes. It can chelate metal ions, which helps to improve the color fastness of dyes on fabrics and reduces the formation of stains and uneven dyeing.
In the cleaning products industry, it is an important ingredient in industrial and household cleaners. It can remove stubborn stains, scale, and rust, and it is environmentally friendly due to its biodegradability.
When using sodium gluconate in concrete, the recommended dosage is usually between 0.1% - 0.3% of the cement weight. First, dissolve the required amount of sodium gluconate in water. Then, add this solution to the concrete mixture during the mixing process. It is important to ensure uniform mixing to achieve the best retarding effect.
In the food industry, the usage amount should comply with relevant food safety regulations. It can be directly added to the food product during the production process, and thorough mixing is necessary to ensure its even distribution.
For textile dyeing, prepare a solution of sodium gluconate with a suitable concentration according to the specific requirements of the dyeing process. Immerse the fabrics in this solution before or during the dyeing process to achieve the desired effect.
In cleaning products, add an appropriate amount of sodium gluconate to the cleaning formula. The concentration can be adjusted according to the type and severity of the stains to be removed.
Case 1: A large - scale bridge construction project was carried out in a hot climate region. The original concrete setting time was too short, which made it difficult for workers to complete the concrete pouring and finishing work. By adding our sodium gluconate at a dosage of 0.2% of the cement weight, the setting time of the concrete was extended from 2 hours to 4 hours. This gave the workers sufficient time to complete the construction work, and the final concrete structure had excellent strength and durability.
Case 2: A dairy product manufacturer was facing the problem of protein precipitation in their milk - based beverages. After adding a small amount of sodium gluconate as a sequestrant, the precipitation problem was effectively solved. The taste and appearance of the beverages were improved, and the shelf - life was also extended.
Case 3: A textile factory was experiencing uneven dyeing and poor color fastness in their fabric production. By using a sodium gluconate solution in the pre - treatment process, the metal ions in the fabric were effectively chelated. As a result, the dyeing quality was significantly improved, and the color fastness reached the industry standard.
Case 4: A household cleaning product company developed a new all - purpose cleaner with sodium gluconate as one of the main ingredients. This cleaner was able to remove stubborn stains on various surfaces, such as kitchen countertops and bathroom tiles
Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
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