Potassium metabisulfite 500g BIOMUS

Potassium metabisulfite E224 500g BIOMUS

Technical information about chemical reagents:

• Chemical formula: K2S2O5
• Type: Pure
• Purity: Purity min. 99%
• CAS number: 16731-55-8
• EC number: 240-795-3
• Synonyms: Potassium disulfite, Potassium disulfate(IV), E224
• Net weight: 500g

Examples of professional applications in various industries:

• Food industry - Preservative and antioxidant: Potassium metabisulfite (K₂S₂O₅) is commonly used as a preservative and antioxidant in the food industry. It helps prevent the growth of microorganisms and preserves the freshness of foods such as wine, juices, and dried fruits by slowing down oxidation.
• Winemaking - Sterilization and stabilization: In winemaking, potassium metabisulfite is used for equipment sterilization and wine stabilization. It is added to kill unwanted microorganisms and control oxidation during the fermentation process, improving the quality and shelf life of the wine.
• Photography - Fixing agent: In photography, potassium metabisulfite is used as a fixing agent. It helps remove excess silver halides from exposed photographic paper or film to produce a stable and clear image.
• Textile industry - Bleaching and dechlorinating agent: Potassium metabisulfite is used in the textile industry as a bleaching and dechlorinating agent. It helps reduce dyes and neutralize residual chlorine compounds after the bleaching process, making textiles softer and more durable.
• Chemical industry - Reducing agent: In the chemical industry, potassium metabisulfite is used as a reducing agent in various chemical reactions. It serves to reduce certain compounds and prevent unwanted oxidation processes.
• Pharmaceutical industry - Drug manufacturing: Potassium metabisulfite is used in the pharmaceutical industry as a component in the production of certain medications and as a preservative in pharmaceutical formulations.

Warning labels on the product:

H315: Causes skin irritation.
H318: Causes serious eye damage.
H335: May cause respiratory irritation.
EUH031: Contact with acids liberates toxic gas.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER or doctor.

Recommended storage conditions:

1. The product, potassium disulfite, should be stored in a dry, well-ventilated area away from reducing compounds and organic substances.
2. It should be stored in the original packaging, tightly sealed, and away from heat and light sources.
3. Contact with eyes, skin, and clothing, as well as ingestion of the product, should be avoided.
4. All safety regulations and manufacturer's recommendations should also be observed.

Markings on the packaging

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