CAS · 7722-88-5
Product Overview
Tetrasodium pyrophosphate is a high-purity catalysts-auxiliary-agent supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | White powder or crystalline |
|---|---|
| Content (Na₄P₂O₇) | 96.5% min |
| Water Insoluble Matter | 0.15% max |
| pH Value (1g/100ml water) | 9.9 to 10.7 |
| Orthophosphate | Compliance inspection |
Applications
Food Industry
Tetrasodium pyrophosphate丨7722-88-5 (TSPP) is widely used as a food additive, particularly as an emulsifier, stabilizer, and thickening agent. It is commonly found in processed meats, seafood, dairy products, and baked goods to improve texture, moisture retention, and shelf life. In canned seafood, it helps prevent protein coagulation and maintains a desirable appearance.
Water Treatment
TSPP is used in water treatment processes as a sequestering agent to bind metal ions like calcium and magnesium. This prevents scale formation in industrial water systems, boilers, and cooling towers, enhancing efficiency and reducing maintenance requirements.
Detergents and Cleaning Products
Tetrasodium pyrophosphate丨7722-88-5 is an essential ingredient in many detergents, particularly in household and industrial cleaning products. It acts as a water softener and helps break down grease, dirt, and other stains. Its ability to prevent redeposition of dirt makes it useful in laundry and dishwashing detergents.
Industrial Applications
In metal finishing and electroplating, TSPP is used to clean and prepare metal surfaces by removing oxidation and preventing corrosion. It is also found in ceramic and textile processing, where it helps in dispersing and stabilizing pigments and dyes.
Personal Care Products
Tetrasodium pyrophosphate is present in toothpaste and other oral care products to help control tartar formation by preventing the crystallization of calcium and magnesium salts in saliva. This helps maintain oral hygiene and reduces plaque buildup.
Benefits
Enhances Food Texture and Stability
As a food additive, TSPP improves the quality of processed foods by enhancing texture, preventing protein coagulation, and maintaining moisture content. This leads to better consistency and extended shelf life in various food products.
Effective Water Softener
Its ability to chelate metal ions makes it a valuable water softener, preventing scale buildup in industrial and household water systems. This extends the lifespan of equipment and improves efficiency.
Powerful Cleaning Agent
TSPP enhances the effectiveness of detergents by breaking down grease, softening water, and preventing dirt redeposition. This makes it a key ingredient in many cleaning products, improving their performance in removing stains and grime.
Corrosion Prevention
In industrial applications, TSPP helps protect metal surfaces from oxidation and corrosion, ensuring the longevity of metal components and reducing maintenance costs in various industries.
Oral Health Support
Tetrasodium pyrophosphate helps prevent tartar buildup and plaque formation in toothpaste formulations, contributing to better oral hygiene and dental health.
Conclusion
Tetrasodium pyrophosphate丨7722-88-5 is a multifunctional compound with diverse applications across the food, cleaning, water treatment, and personal care industries. Its ability to improve food texture, enhance cleaning efficiency, prevent tartar buildup, and act as a water softener makes it a valuable additive in various products. Its role in corrosion prevention and industrial processes further extends its importance in different sectors.
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