Home / Chemical Intermediates/ Sodium Hexametaphosphate (SHMP)
Sodium hexametaphosphate (SHMP) is a salt that is primarily used as a sequestrant in food additives and other industries. It is made up of the elements Na6[(PO3)6]. To make products for water softening and detergents, add sodium carbonate to raise it to 8.0–8.6. In addition, SHMP is employed as a dispersing agent for evaluating soil texture, a deflocculant in clay-based ceramic particles, and an active component in toothpastes to prevent tartar and staining.
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MS Data SheetSodium Hexametaphosphate (SHMP)
Home Care and Industrial Cleaning
SYNONYMS
sodium cyclo-hexaphosphate Other names Calgon S Glassy sodium Graham's salt Hexasodium metaphosphate Metaphosphoric acid, hexasodium salt
MOLECULAR WEIGHT
611.7704 g/mol
CAS NUMBER
10124-56-8
CHEMICAL FORMULA
Na6P6O18
HS CODE
28352940
DENSITY
2.484 g/cm3
MELTING POINT
628 °C
BOILING POINT
1,500 °C
VISCOSITY
Not Specified
SHELF LIFE
1 Year
TYPICAL PROPERTIES
Not Specified
Sodium Hexametaphosphate (SHMP) is a complex sodium phosphate that exists as a white, odorless crystalline powder. It is known for its excellent sequestration properties, which means it can bind and trap metal ions, making it a valuable ingredient in various formulations. SHMP is highly soluble in water, and this solubility contributes to its efficiency in different processes. Its stability and high performance have made it a go-to compound for a variety of industries, requiring strict adherence to quality during production. Sodium Hexametaphosphate manufacturers focus on ensuring the highest purity of the compound, as any impurities could interfere with its performance, particularly in applications where precise chemical reactions are critical. The manufacturing process is optimized to achieve consistent particle size and solubility, ensuring that SHMP performs reliably across a range of uses. By maintaining these high standards, manufacturers provide a product that is trusted for its quality and consistency. Sustainability is becoming increasingly important for Sodium Hexametaphosphate manufacturers. Many have adopted greener production methods, including energy-efficient processes and responsible sourcing of raw materials. These efforts not only reduce the environmental impact but also align with growing consumer demand for sustainable practices within the chemical industry. This shift toward sustainability is part of a broader industry trend, making SHMP an eco-conscious choice in modern production. SHMP’s ability to interact with various compounds makes it a versatile ingredient. Manufacturers rely on precise production techniques to ensure that its sequestration properties remain intact during transport and storage. Its chemical stability ensures it retains its desired qualities, providing long-term reliability. This attention to detail in production ensures SHMP’s performance remains consistent, solidifying its role as a key compound in industrial processes. Although Sodium Hexametaphosphate is well-known for its role in binding metal ions, the stability and adaptability of this compound are what truly make it valuable. Manufacturers maintain rigorous quality controls to ensure that each batch meets industry standards, further enhancing SHMP’s reliability as a component in formulations requiring high purity and effectiveness.
How is Sodium Hexametaphosphate (SHMP) used in food?
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Can Sodium Hexametaphosphate (SHMP) be used in water treatment?
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What are the benefits of using Sodium Hexametaphosphate (SHMP) in detergents?
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Does Sodium Hexametaphosphate (SHMP) have any environmental impacts?
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Can Sodium Hexametaphosphate (SHMP) be used in cosmetics?
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