Sodium Citrate 1 kg

Sodium Citrate for Buffering Systems Food Technology and Cosmetic Formulations

Sodium Citrate is a multifunctional ingredient widely used in cosmetic manufacturing, food industry, nutraceutical production, pharmaceutical processing and household formulation systems. The ingredient is the sodium salt of citric acid and is highly valued for its ability to stabilize pH systems, regulate formulation acidity and improve the processing performance of finished products. Within international ingredient terminology the raw material is recognized as Sodium Citrate and remains one of the most important buffering ingredients for modern water based systems.

Global demand for Sodium Citrate continues to remain strong because of its versatility, water solubility and compatibility with a broad range of formulation systems. Manufacturers of cosmetic products, beverages, sauces, dairy systems, SPA formulations and nutraceutical products actively use Sodium Citrate as a buffering component and pH stabilizer. The ingredient is especially востребован in clean label formulations and multifunctional manufacturing systems where formulation stability and processing flexibility are essential.

Sodium Citrate is widely incorporated into facial toners, cleansing gels, shampoos, emulsions, SPA cosmetics, liquid soaps, bath products and botanical skincare formulations. In food technology the ingredient is commonly used in flavored beverages, confectionery systems, dairy products, processed cheese manufacturing, sauces, syrups and functional food applications. Within nutraceutical production the raw material is applied in electrolyte formulations, powder systems and buffering blends.

The functional value of Sodium Citrate is associated with its ability to stabilize formulation acidity, regulate pH and bind metal ions within aqueous systems. The ingredient helps improve the stability of cosmetic formulations and food products while also supporting more predictable preservative system performance. In formulation chemistry Sodium Citrate is frequently combined with citric acid, Sodium Benzoate, Potassium Sorbate and additional buffering ingredients.

From a sensory perspective the raw material appears as a white crystalline powder or fine granules with minimal odor. The ingredient dissolves effectively in water and integrates smoothly into aqueous formulations without significantly affecting product color, transparency or texture. These processing properties make Sodium Citrate highly practical for both industrial manufacturing and artisan formulation development.

The ingredient demonstrates reliable solubility in hydrating systems, beverages and water based cosmetic products. In cosmetic formulations Sodium Citrate is commonly used at 0.1-2% depending on the technical objective of the formulation. In food manufacturing the usage level depends on the product type and required buffering capacity. The ingredient is especially effective in systems where stable pH control is important.

Within formulation systems Sodium Citrate combines effectively with hydrosols, organic acids, glycerin, botanical extracts, mild surfactants, mineral salts and water-soluble cosmetic actives. In emulsions the ingredient is typically introduced into the water phase during processing. During buffering system development it is important to evaluate total formulation acidity and compatibility with preservative ingredients.

Recipe for Balancing Mineral Toner with Sodium Citrate:

Green Tea Hydrosol — 50 ml
Cucumber Hydrosol — 25 ml
Vegetable Glycerin — 4 ml
Panthenol — 2 g
Betaine — 3 g
Sodium Citrate — 0.4 g
Lactic Acid — adjust to pH 5.4

Combine the hydrosols and completely dissolve the Sodium Citrate within the mixture. Add glycerin, panthenol and betaine while stirring continuously until uniform. Adjust the formulation to approximately pH 5.4 using lactic acid. The finished balancing toner is suitable for SPA skincare products, wellness cosmetics and daily facial care formulations.

Sodium Citrate continues to maintain high global demand within cosmetic manufacturing, food technology, nutraceutical production and multifunctional formulation systems. Its effective water solubility, buffering properties and strong formulation compatibility make it an important raw material for manufacturers developing botanical cosmetics, beverages, functional food products and modern pH stabilization systems.