Potassium Metabisulphite
Packaging Size | 50 kg |
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CAS No. | 16731-55-8 |
Packaging Details | 50 kg Bag |
Usage/Application | Industrial |
Antioxidants type | Carotenoids |
Physical State | Powder |
Grade | Industrial Grade |
50 kg of potassium metabisulfite is a considerable quantity of this compound, commonly used in various industries for different purposes. Here's some additional information:
Chemical Composition: Potassium metabisulfite has the chemical formula K2S2O5. It is composed of potassium (K+), sulfur (S), and oxygen (O) atoms.
Physical Properties:
Potassium metabisulfite is typically found in the form of white, crystalline powder or granules.
It is soluble in water, and its solubility increases with temperature.
When dissolved in water, it releases sulfur dioxide (SO2), which plays a key role in its applications.
Uses:
Food and Beverage Industry: Potassium metabisulfite is widely used as a preservative and antioxidant in the food and beverage industry. It helps prevent microbial growth, oxidation, and enzymatic browning in various products, such as wine, beer, fruit juices, dried fruits, and vegetables.
Winemaking and Brewing: It is an essential additive in winemaking and brewing processes to sterilize equipment, inhibit the growth of spoilage microorganisms, and stabilize the quality of the final product.
Water Treatment: Potassium metabisulfite is used in water treatment to remove chlorine and chloramines from water, making it safe for consumption and preventing the formation of harmful disinfection byproducts.
Photography: In photography, potassium metabisulfite is used as a photographic fixing agent to remove undeveloped silver halide crystals from photographic prints and films.
Safety Considerations:
Potassium metabisulfite is generally recognized as safe (GRAS) for use in food and beverages when used within regulated limits.
It can cause irritation to the skin, eyes, and respiratory tract upon direct contact or inhalation, and proper handling procedures should be followed to minimize exposure.
Individuals with sulfite sensitivities may experience adverse reactions to products containing potassium metabisulfite.
Packaging and Storage:
50 kg of potassium metabisulfite is typically packaged in sturdy, airtight bags or containers designed for industrial use.
It should be stored in a cool, dry place away from moisture, heat, and direct sunlight to maintain its stability and effectiveness.
Proper labeling indicating handling instructions, safety precautions, and storage conditions should be provided.
Potassium metabisulfite is a versatile compound with crucial applications in food preservation, water treatment, and various industrial processes. Its effectiveness as a preservative and antioxidant makes it indispensable in ensuring product quality, safety, and stability across different industries.
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