1. Basic Information and Parameters
2. Uses
3. Usage
4. Case Studies
5. Contact Information

Basic Information and Parameters

The product introduced here is Factory Supply Disodium phosphate dodecahydrate with CAS 10039 - 32 - 4. It comes at the best price, making it an attractive option for various industries. Disodium phosphate dodecahydrate has the chemical formula Na₂HPO₄·12H₂O. It appears as colorless or white crystalline granules or powder. The molar mass of this compound is approximately 358.14 g/mol. It is highly soluble in water, resulting in an alkaline solution, and sparingly soluble in ethanol. This substance has a melting point around 34 - 35 °C, and when heated, it loses its water of crystallization.

Uses

1. Food Industry: In the food industry, disodium phosphate dodecahydrate is widely used as a food additive. It can act as a pH regulator, emulsifier, and stabilizer. For example, in dairy products, it helps prevent protein coagulation, maintaining the smooth texture of milk and yogurt. In processed meats, it can improve water - holding capacity, thereby enhancing the tenderness and juiciness of the meat.
2. Water Treatment: It is used in water treatment processes. It can react with calcium and magnesium ions in hard water to form insoluble precipitates, which helps in softening the water. This is crucial for preventing scale formation in pipes and boilers, reducing equipment damage and improving energy efficiency.
3. Pharmaceutical Industry: In pharmaceuticals, it can be used as a buffering agent in the formulation of certain medications. It helps maintain the stability and efficacy of drugs by controlling the pH of the solution.

Usage

1. Dosage Determination: Before using disodium phosphate dodecahydrate, it is essential to determine the appropriate dosage based on the specific application. For food applications, the dosage is usually regulated by food safety standards. In water treatment, the dosage depends on the hardness of the water, which can be determined through water quality testing.
2. Dissolution: When using this product, it is typically dissolved in water first. Add the required amount of disodium phosphate dodecahydrate slowly into the water while stirring continuously to ensure complete dissolution. The temperature of the water can affect the dissolution rate; warmer water generally speeds up the process.
3. Application: After dissolution, the solution can be added to the target system. In food production, it is added during the mixing process. In water treatment, it can be injected into the water supply system through a metering pump.

Case Studies

1. Dairy Product Manufacturer: A dairy company in Europe was facing issues with the coagulation of milk during the production of yogurt. After conducting tests, they decided to use disodium phosphate dodecahydrate as a stabilizer. They added a small amount (0.1 - 0.2% by weight) of the compound during the milk - processing stage. The result was a significant improvement in the texture of the yogurt. It became smoother, with fewer lumps, and the shelf - life of the product was also extended.
2. Water Treatment Plant: A water treatment plant in Asia was dealing with high levels of calcium and magnesium in the water supply. They introduced disodium phosphate dodecahydrate into the treatment process. After adjusting the dosage according to the water quality data, they found that the hardness of the treated water decreased significantly. This led to a reduction in scale formation in the pipes and a lower maintenance cost for the equipment.

Contact Information

If you have any questions or need more information about Factory Supply Disodium phosphate dodecahydrate, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.