Overview
Sodium Disuccinate is a sodium salt of succinic acid, commonly used in the food industry as an emulsifier and stabilizer. It is known for its ability to improve texture and shelf life in processed foods. The compound is also utilized in pharmaceuticals and cosmetics for its stabilizing properties. As a food additive, Sodium Disuccinate is often found in baked goods, dairy products, and processed meats. Its versatility and safety profile make it a popular choice among manufacturers seeking to enhance product quality.
Physical and Chemical Properties
Sodium Disuccinate appears as a white crystalline powder with high solubility in water. Its molecular formula is C8H9Na3O8, and it has a molecular weight of approximately 310.13 g/mol. The compound is stable under normal conditions but should be protected from moisture to prevent clumping. Key chemical properties include its role as an emulsifier and stabilizer. These characteristics make it valuable in formulations where uniformity and texture are critical. The compound is also pH-stable, which broadens its applicability across various industries.
Main Applications
In the food industry, Sodium Disuccinate is primarily used to improve texture and extend shelf life. It is commonly added to baked goods, dairy products, and processed meats. The compound acts as an emulsifier, ensuring even distribution of ingredients and preventing separation. Beyond food, Sodium Disuccinate finds use in pharmaceuticals and cosmetics. In pharmaceuticals, it serves as a stabilizer in tablet formulations. In cosmetics, it helps maintain product consistency and enhances the performance of creams and lotions.
Safety and Storage
Sodium Disuccinate is generally recognized as safe (GRAS) for food use, but it should still be handled with standard chemical safety precautions. Workers should use protective gloves and eyewear when handling large quantities to avoid irritation. Storage conditions are straightforward: keep the compound in a cool, dry place away from moisture and direct sunlight. Proper storage ensures longevity and maintains the compound's efficacy. Bulk storage should be in tightly sealed containers to prevent contamination.
B2B Procurement Guide
When procuring Sodium Disuccinate, B2B buyers should prioritize suppliers who comply with food-grade standards, especially if the compound is intended for food applications. Certifications such as ISO and HACCP can indicate reliable quality. Price varies depending on quantity and supplier reputation. Buyers are advised to request samples and conduct quality tests before large-scale purchases. Establishing long-term relationships with reputable suppliers can also lead to better pricing and consistent quality.
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