Sodium Metabisulfite Food Grade

Jinan Spark stands as a trusted professional manufacturer and supplier of Sodium Metabisulfite Food Grade in China. Backed by long-term production experience in premium food additives, we provide products with striking cost-performance strengths. Our export footprint spans Russia, Southeast Asia, Central Asia, Latin America, the Middle East and numerous other international regions. We are keen to explore opportunities for sustainable, mutually profitable collaboration with your esteemed enterprise.

1. Product introduction of Sodium Metabisulfite Food Grade

Sodium metabisulfite Food Grade is a widely used preservative and additive. Its composition mainly consists of sodium metabisulfite, water and trace impurities. As a white crystalline powder, sodium metabisulfite can suppress microorganisms including bacteria, molds and yeasts, effectively extending the shelf life of food.

Sodium metabisulfite, the sodium salt of metabisulfurous acid, is an inorganic chemical compound commonly applied as both a preservative and bleaching agent. It is produced through the oxidation of sulfur and widely utilized across food processing, brewing, pharmaceutical and other industries. Within food processing, it preserves the freshness and quality of food and prolongs their storage life.

EU code:  E223

Synonym: Sodium Metabisulfite

CAS No.: 7681-57-4

Packaging: polypropylene weaving bag, paper plastic complex bag.

Net weight: 25kg, 50kg, 1000kg per bag.

Origin: China

3. Product application of Sodium Metabisulfite Food Grade

It is applied in food industry as bleaching agent, preservative, leavening agent, antioxidant, color fixative and fresh-keeping agent. Such food industries include fruit and vegetable processing, brewing industry, starch & food additive manufacturing, aquatic and meat processing, as well as beverage and confectionery sectors.

4.Features and Benefits of Sodium Metabisulfite Food Grade

1) Powerful antioxidant capacity: Inhibit browning and discoloration of fruits, vegetables, starch and fruit juice.

2) Color retention & brightening: Maintain the natural bright color of dried fruits, edible fungi and quick-frozen vegetables & fruits for a long time.

3) Antiseptic and bacteriostatic effect: Restrain the reproduction of bacteria, molds and yeasts to extend the shelf life of food.

4) Bleaching and decolorizing: Eliminate miscellaneous pigments of raw materials and brighten the appearance of syrup, starch and preserved fruits.

5) Stabilize fermentation: Suppress harmful bacteria during wine and beer brewing, avoiding oxidation, turbidity and aging of liquor.

6) Fresh-keeping: Slow down oxidative deterioration of aquatic products, fruits and vegetables, and curb off-odor formation.

5.Product details of Sodium Metabisulfite Food Grade