Description
Genome Specialities FZC is a trusted regular stockiest and supplier for Sodium Metabisulfite (SMBS) in the UAE.
Sodium Metabisulfite is a highly versatile inorganic sulfite salt valued globally for its powerful reducing, antioxidant, and preservative properties.
At Genome specialities we ensure a consistent supply of premium-grade SMBS to fuel your business operations across food processing, water treatment, and heavy manufacturing industries.
These characteristics make it a versatile substance with applications across various industries
Chemical Properties of Genome Specialiteis SMBS
| Hazard Class | Irritant; releases toxic SO₂ |
| Property | Details |
| Chemical Name | Sodium Metabisulfite |
| Chemical Formula | Na₂S₂O₅ |
| CAS Number | 7681-57-4 |
| Molecular Weight | 190.10 g/mol |
| Chemical Type | Inorganic sulfite salt |
| Appearance | White to pale yellow crystalline powder |
| Odor | Strong sulfur dioxide (SO₂) odor |
| pH (1% aqueous solution) | 3.5 – 5.0 |
| Solubility in Water | Freely soluble |
| Solubility in Organic Solvents | Insoluble |
| Decomposition | Decomposes in acids, releasing SO₂ gas |
| Reactivity | Strong reducing agent |
| Oxidation | Oxidizes in air to sodium sulfate |
| Hygroscopic Nature | Slightly hygroscopic |
| Stability | Stable under dry, cool conditions |
| Incompatible Materials | Acids, oxidizing agents |
| Hazard Class | Irritant; releases toxic SO₂ |
As a Trusted chemical distributor of SMBS,Genome Specialities fzc, caters to a diverse spectrum of industries across the Middle East and Africa.
The below mentioned are the industrial uses of SMBS as per different industries.
Food and Beverage Industry
FSMBS is widely utilized as a regulated food additive (E223) for its exceptional preservation capabilities.
Microbial Preservative: Extends the shelf life of dried fruits, vegetables, and fruit juices by inhibiting the growth of bacteria, yeast, and mold
Anti-Browning Antioxidant: Prevents oxidative browning in fresh produce, maintaining the natural color of processed potatoes and dried fruits.
Winemaking and Brewing: SMBS is a critical ingredient in these processes.
SMBS is also used to preserve the wine’s color and flavor profile from oxidation.
Baking Industry: Functions as an effective dough conditioner to loosen dough, optimizing its elasticity for commercial baking.
Water Treatment
Water safety and infrastructure protection rely heavily on high-grade SMBS. Genome Specialities FZC SMBS provides optimal water-treatment grade solutions for:
Dechlorination: Efficiently neutralizes excess chlorine and chloramines. This step is vital to protect sensitive Reverse Osmosis (RO) membranes from chemical degradation.
Oxygen Scavenging: Eliminates dissolved oxygen in industrial boilers and water systems, preventing costly rust and structural corrosion in metal piping.
Industrial Applications
Textile and Paper Industries: It acts as a bleaching and dechlorinating agent in the production of textiles and paper pulp.
Photography: It is a component of some photographic developing solutions, where it acts as an antioxidant to prevent the developer from oxidizing.
Gold Refining: Extensively used by precious metal refiners to selectively precipitate gold from aqua regia solutions.
Leather Tanning: Facilitates the processing and treatment of raw hides in the leather industry.
Pharmaceutical and Cosmetic Industry
Within medical and cosmetic manufacturing, SMBS serves as a reliable excipient:
Formula Stabilization: Prevents the oxidation of active pharmaceutical ingredients (APIs).
It is notably used to prevent degradation in critical adrenaline (epinephrine) injections.
Clinical Testing: Utilized in specific diagnostic blood tests to assist healthcare professionals in identifying sickle cell anemia trait.
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