Product Description
Potassium Metabisulphite 96% AR is a white crystalline powder with an astringent and sour taste, emitting a sulfurous odor. It is widely utilized as a preservative, antioxidant, and sterilizing agent in the food and beverage industries, as well as in photography and chemicals manufacturing. This analytical reagent grade compound, with a purity of 96%, is primarily employed for preventing oxidation in wines and juices, and as a reducing agent in various industrial processes. It has a pH level ranging from 4.0 to 5.5 in a 10% solution and is soluble in water while being slightly soluble in alcohol. Stored correctly, this product boasts a shelf life of 2 years in an unopened container.
FAQs of POTASSIUM METABISULPHITE 96% AR:
Q: What are the primary applications of Potassium Metabisulphite 96% AR?
A: Potassium Metabisulphite 96% AR is primarily used as a preservative, antioxidant, and sterilizing agent in the food and beverage industries, and also finds applications in photography and chemicals manufacturing.
Q: What is the purity level of Potassium Metabisulphite 96% AR?
A: Potassium Metabisulphite 96% AR has a purity level of 96%, making it suitable for various industrial processes.
Q: How should Potassium Metabisulphite 96% AR be stored?
A: It is recommended to store Potassium Metabisulphite 96% AR in a cool, dry, and well-ventilated area away from moisture and incompatible materials such as strong acids.
Q: What is the shelf life of Potassium Metabisulphite 96% AR?
A: When stored properly in an unopened container, Potassium Metabisulphite 96% AR has a shelf life of 2 years.
Q: In which industries is Potassium Metabisulphite 96% AR commonly used?
A: Potassium Metabisulphite 96% AR is commonly used in the food and beverage industries, photography, and chemicals manufacturing for its preservative, antioxidant, and sterilizing properties.