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Potassium disulfite
Potassium disulfite is widely utilized in research focused on:
- Food Preservation: Commonly used as a preservative in dried fruits and vegetables, it helps prevent browning and spoilage, ensuring longer shelf life and maintaining quality.
- Photography: Acts as a reducing agent in photographic processes, particularly in black and white film development, enhancing image clarity and contrast.
- Water Treatment: Employed in water purification processes to remove chlorine and chloramine, making it safer for drinking and industrial applications.
- Textile Industry: Used in the dyeing process to improve color uptake and stability, resulting in vibrant and long-lasting colors on fabrics.
- Laboratory Reagent: Serves as a chemical reagent in various analytical and synthetic chemistry applications, providing reliable results in experiments and product development.
General Information
Properties
Safety and Regulations
Applications
Potassium disulfite is widely utilized in research focused on:
- Food Preservation: Commonly used as a preservative in dried fruits and vegetables, it helps prevent browning and spoilage, ensuring longer shelf life and maintaining quality.
- Photography: Acts as a reducing agent in photographic processes, particularly in black and white film development, enhancing image clarity and contrast.
- Water Treatment: Employed in water purification processes to remove chlorine and chloramine, making it safer for drinking and industrial applications.
- Textile Industry: Used in the dyeing process to improve color uptake and stability, resulting in vibrant and long-lasting colors on fabrics.
- Laboratory Reagent: Serves as a chemical reagent in various analytical and synthetic chemistry applications, providing reliable results in experiments and product development.
Documents
Safety Data Sheets (SDS)
The SDS provides comprehensive safety information on handling, storage, and disposal of the product.
Product Specification (PS)
The PS provides a comprehensive breakdown of the product’s properties, including chemical composition, physical state, purity, and storage requirements. It also details acceptable quality ranges and the product's intended applications.
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
*Catalog Number
*Lot Number
Certificates Of Origin (COO)
This COO confirms the country where the product was manufactured, and also details the materials and components used in it and whether it is derived from natural, synthetic, or other specific sources. This certificate may be required for customs, trade, and regulatory compliance.
*Catalog Number
*Lot Number
Safety Data Sheets (SDS)
The SDS provides comprehensive safety information on handling, storage, and disposal of the product.
DownloadProduct Specification (PS)
The PS provides a comprehensive breakdown of the product’s properties, including chemical composition, physical state, purity, and storage requirements. It also details acceptable quality ranges and the product's intended applications.
DownloadCertificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
*Catalog Number
*Lot Number
Certificates Of Origin (COO)
This COO confirms the country where the product was manufactured, and also details the materials and components used in it and whether it is derived from natural, synthetic, or other specific sources. This certificate may be required for customs, trade, and regulatory compliance.