JIANGSU KHONOR CHEMI-CALS CO.. LIMITED
Typ :Konserwant
I nie:E223
Numer CAS:7681-57-4
Ilość w 20' FCL:26MT
Opakowanie:Worki 25 kg
Sodium Metabisulfite – Food & Industrial Grade Preservative
Jiangsu Khonor Chemicals Co., Limited dostarczahigh-quality Sodium Metabisulfite (CAS 7681-57-4, Na₂S₂O₅), a versatile preservative, antioxidant, and reducing agentszeroko stosowany wfood industry, water treatment, and various industrial applications. We offer bulk supply with customized packaging options.
? Detailed Introduction of Sodium Metabisulfite
Sodium Metabisulfite, also known as sodium pyrosulfite, jestwhite crystalline powder with a strong sulfur dioxide odor. It is widely used in the food, pharmaceutical, water treatment, and industrial sectors due to its strong antioxidant and preservative properties.
Numer CAS: 7681-57-4
Wzór chemiczny: Na₂S₂O₅
Masa cząsteczkowa: 190.1 g/mol
? Specyfikacja produktu
| Nieruchomość | Specyfikacja |
|---|---|
| Wygląd | White or slightly yellow crystalline powder |
| Purity (Na₂S₂O₅, %) | ≥ 96.5% (Food Grade) / ≥ 97% (Industrial Grade) |
| SO₂ Content (%) | ≥ 65.0% |
| Metale ciężkie (Pb, ppm) | ≤ 5 ppm (Food Grade) |
| Arsen (As, ppm) | ≤ 1 ppm (Food Grade) |
| Żelazo (Fe, ppm) | ≤ 20 ppm |
| pH (1% roztwór) | 4.0 – 4.8 |
| Rozpuszczalność | Rozpuszczalny w wodzie, nierozpuszczalny w alkoholu |
| Uszczelka | 25kg bags or as per customer requirements |
? Applications of Sodium Metabisulfite
Używany jakopreservative and antioxidantWwine, fruit juices, dried fruits, and seafood.
Zapobiegabrązowienie i utlenianiew przetworzonej żywności.
Sterownicabacterial growth and extends shelf life.
Działa jakochlorine remover in wastewater treatment.
Używany dodechlorination of drinking water before reverse osmosis.
Pomaga wremoving heavy metals from industrial wastewater.
Używany jakośrodek wybielającyWpulp, paper, and textile industries.
Zastosowano wleather processing for deliming and removing excess tannins.
Używany jakoreducing agent in chemical industries.
Używany wformulacje farmaceutyczne as an antioxidant.
Added in some intravenous (IV) solutions for stability.
Zastosowano wore flotation and mineral processing.
Używany woil drilling fluids to reduce viscosity and prevent oxidation.
? How Does Sodium Metabisulfite Work?
Preservative Action in Food:
Releases sulfur dioxide (SO₂), which inhibits the growth of bacteria, mold, and yeast.
Zapobiegaoxidation of food, keeping colors and flavors intact.
Water Treatment & Dechlorination:
Reaguje zresidual chlorine in water to neutralize it before reverse osmosis treatment.
Industrial Bleaching & Reducing Agent:
Breaks down unwanted colorants in textiles, paper, and leather processing.
Metoda produkcji i surowce
Sodium carbonate (Na₂CO₃)
Sulfur dioxide (SO₂)
Woda (H₂O)
Absorption: Sulfur dioxide is absorbed into a sodium carbonate solution.
Krystalizacja: The solution is cooled to allow sodium metabisulfite crystals to form.
Filtracja i suszenie: The crystals are filtered, dried, and packaged.
? Famous Sodium Metabisulfite Brands Worldwide
Solvay (Belgia)
Aditya Birla Chemicals (India)
BASF (Niemcy)
Jiangsu Khonor Chemicals Co., Limited (Chiny)
Dlaczego warto wybrać Jiangsu Khonor Chemicals Co., Limited?
✔ High-Purity Food & Industrial Grade Sodium Metabisulfite
✔ Produkcja z certyfikatem GMP i ISO
✔ Konkurencyjne ceny i dostawy hurtowe
✔ Niestandardowe opakowania i globalna dystrybucja
? Order High-Quality Sodium Metabisulfite from Jiangsu Khonor Chemicals Co., Limited!
Szukamtrusted Sodium Metabisulfite supplier? Jiangsu Khonor Chemicals Co., Limited zapewniabulk supply of premium-grade Sodium MetabisulfiteDofood, water treatment, and industrial applications.
? Skontaktuj się z nami już dziś, aby otrzymać bezpłatną wycenę i próbkę!
Powrót na górę