Sodium metabisulfite, 1 kg

Sodium Metabisulfite functional characteristics and industrial application as antioxidant and preservative

Sodium metabisulfite is an inorganic compound of mineral origin used in the industrial sector as an effective antioxidant and preservative. This raw material is supplied as a high-purity white crystalline powder with a characteristic sulfur odor. In cosmetic and food production, the powder format is a priority due to its storage stability, ease of dosing, and excellent water solubility. Manufacturers choose sodium metabisulfite for its ability to prevent oxidative processes, preserving the original color and structure of the finished product, which makes it a critical component for maintaining high product quality throughout its shelf life.

Properties and purpose

The main purpose of sodium metabisulfite is to protect formulas from oxidation and microbiological contamination. In production logic, this component acts as a powerful inhibitor of enzymatic browning of plant raw materials and oxidation of active ingredients. Formulators use this substance to stabilize aqueous solutions, as it effectively binds free oxygen, preventing the degradation of sensitive components. The industrial format of the raw material ensures predictable behavior in complex chemical systems, without entering into undesirable reactions with base fillers when technological standards are met. Small and medium-sized companies choose this component for its cost-effectiveness and reliability in ensuring the reproducibility of each batch of goods.

Industrial applications

In the cosmetic industry, sodium metabisulfite is in demand for depilatory products, hair dyes, and bleaching compositions, where it protects pigments from premature alteration. Skin care includes using the component in peeling and cleansing formulas to ensure their stability. The Wellness sector applies this raw material in the manufacture of specialized bath salts and compositions. Nutraceuticals and the food industry use sodium metabisulfite as a preservative and color stabilizer in the processing of fruits, vegetables, and winemaking, confirming its versatility as an industrial raw material. The component is ideal for serial production and Private label projects requiring compliance with international safety standards and long-term preservation of consumer properties.

Recipe

Demineralized water 90 ml

Sodium metabisulfite 0.5 grams

Water-soluble plant extract 8 ml

Acidity regulator 1.5 grams

The industrial antioxidant sodium metabisulfite ensures product appearance stability and full compliance with B2B sector standards. The use of this raw material in mass production guarantees formula protection against external influences and maintains the product's competitive advantages in the market.