Pure Sodium Caseinate for Enhanced Protein Fortification Solutions

• Customization: Available
• CAS No.: 9005 - 46 - 3
• EINECS: 232 - 974 - 2
• Storage Method: Normal
• Shelf Life: 24months
• Resource: Natural
• Excellent Emulsifying Property: Good Emulsion Stability
• Efficient Thickening Property: Increase The Viscosity of The Solution
• Nutritional Functionality: Protein Supplements
• pH Adaptability: at a pH of About 4.6
• Gel - Forming Property: Able to Form Gels
• Transport Package: Bags
• Specification: 25kg/
• Origin: China
• Production Capacity: 500000

Product Description

Product Description

 

1. Definition and Source
   • Definition: Sodium Caseinate, more popularly recognized as casein sodium, is an advanced compound with casein as its core component. Casein, the predominant protein found in milk, constitutes approximately 80% of the total milk protein content. Through a sophisticated process involving the reaction of casein with sodium hydroxide or other alkaline solutions, this transformation enables casein to evolve from its initial form into a highly water-soluble sodium salt, delivering versatile applications.
   • Source: Derived primarily from milk, casein in its natural form exists as micelles. By employing specialized methods such as acid precipitation and alkali dissolution, sodium caseinate is extracted, ensuring its unparalleled utility across a diverse range of food and industrial applications. This meticulous processing guarantees a product that meets high industry standards.
2. Chemical Properties
   • Molecular Structure: As a macromolecular compound, sodium caseinate stands out with its intricate composition of multiple amino acid residues. Its molecular architecture, enriched with both hydrophilic and hydrophobic groups, grants it superior emulsifying and thickening capabilities, making it an indispensable ingredient in numerous formulations.
   • pH Stability: Sodium caseinate demonstrates remarkable stability across a broad pH spectrum. While casein tends to precipitate around a pH of 4.6, the sodium salt form of sodium caseinate ensures heightened stability, especially under acidic conditions. However, as the acidity intensifies, its stability might slightly diminish. In alkaline settings, it retains its solubility and functional excellence, truly showcasing its versatility.
   • Solubility: Distinguished by its exceptional water-solubility, sodium caseinate dissolves effortlessly in water to form a smooth, uniform solution. Its solubility is pivotal in enhancing the viscosity of the solution as its concentration increases, thereby proving invaluable for thickening food systems and adding an element of consistency to culinary creations.
3. Physical Properties
   • Appearance and State: Typically manifesting as a white-to-light-yellow powder or granular form, its appearance not only facilitates easy storage and transportation but also ensures precise measurement during food processing, enhancing operational efficiency.
   • Odor and Taste: Exuding a subtle milky aroma, sodium caseinate introduces a natural milky essence to food products. Its refined taste ensures a smooth integration into culinary applications, enhancing flavor profiles without imparting any coarse texture.
   • Density and Bulk Density: Varying based on factors such as purity and production methodology, the density of sodium caseinate is instrumental in determining the optimal addition rate in various formulations. This aids in achieving desired functional outcomes, while its bulk density is crucial for maximizing space efficiency during storage and packaging.
4. Functional Characteristics
   • Emulsifying Function: As a high-performance emulsifier, sodium caseinate excels in maintaining the stability of emulsions by preventing oil and water phase separation. In products like ice cream and coffee-mate, it ensures the even distribution of fat globules, thereby enhancing both the stability and sensory experience of these delightful products.
   • Thickening Function: Renowned for its ability to augment the viscosity of solutions and dispersions, sodium caseinate is instrumental in enriching the texture of soups and sauces. By improving the product's rheological properties, it works in synergy with other thickeners, such as starch, to substantially elevate the thickening effect, delivering an unparalleled culinary experience.
   • Gelling Function: Under specific conditions, sodium caseinate showcases its gelling prowess. When exposed to the right physical or chemical triggers, such as heating or the addition of calcium ions, it forms a gel, making it an ideal component for crafting cheese, pudding, and other structured foods. This gel imparts elasticity and maintains shape, ensuring delightful textures.
   • Nutritional Function: Derived from the richness of milk protein, Pure Sodium Caseinate retains the inherent nutritional value of protein, making it an exceptional choice for those seeking to boost their intake of essential amino acids. As a high-quality protein source, it shines as a formidable protein supplement in fortified nutrition foods and specialized diet products, offering unparalleled benefits to health-conscious consumers.
5. Application Areas
   • Food Industry: In the dynamic world of food production, this versatile additive is indispensable. Within dairy product processing, it elevates texture and stability to new heights. In baked goods, it enhances the toughness and extensibility of dough, while significantly extending shelf life. In meat products, its role as a water-retaining agent and emulsifier is pivotal, greatly enhancing both the water-holding capacity and the delectable taste of meats.
   • Pharmaceutical Industry: Within the pharmaceutical realm, Pure Sodium Caseinate excels as a drug carrier or excipient, thanks to its excellent solubility and biocompatibility. It facilitates superior drug dissolution and absorption, ensuring optimal delivery to the human body while offering robust protection against environmental factors.
   • Cosmetics Industry: In the realm of cosmetics, it performs the dual role of an emulsifier and thickener. In lotions and creams, it seamlessly blends the oil and water phases, imparting an ideal viscosity that ensures effortless application and a luxurious experience for the user.

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