Sodium hexametaphosphate
Sodium hexametaphosphate (CAS: 10124-56-8) is an inorganic compound with the formula H6O18P6 · 6Na and a molecular weight of 617.82 g/mol. This essential chemical functions as a sequestrant, deflocculant, and dispersant. It is widely employed in various industrial applications due to its ability to bind metal ions and prevent precipitation. TSS supplies this compound for research and industrial purposes.
Water Treatment
Sodium hexametaphosphate is used as a water softener by sequestering calcium and magnesium ions. It also acts as a corrosion inhibitor in water systems.
Detergents and Cleaning Agents
It functions as a builder and anti-redeposition agent in laundry detergents and industrial cleaners. It helps to soften water and prevent soap scum formation.
Food Industry (Note: Purity grade dependent)
While not specified as food grade here, sodium hexametaphosphate can be used as a food additive (E452i) for its emulsifying, texturising, and sequestrant properties in processed foods. Purity must be confirmed.
Clay and Pigment Dispersion
Its deflocculating properties make it valuable in the processing of ceramics, paints, and paper. It helps to keep solid particles suspended in liquids.
Industrial Processes
Applied in mining and drilling as a dispersant and in textile manufacturing for dyeing processes. It is also used in metal surface treatment.
| Molecular weight | 617.82 |
|---|---|
| Empirical formula | H6O18P6 · 6Na |
| Assay | ≥67% P2O5 basis |
| Grade | LRVetec™ |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Sodium hexametaphosphate used for?
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Sodium hexametaphosphate is used in water treatment, detergents, food processing (if purity allows), as a dispersant for clays and pigments, and in various industrial applications like mining and textiles.
What are the CAS number and formula for Sodium hexametaphosphate?
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The CAS number is 10124-56-8 and the formula is H6O18P6 · 6Na.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium hexametaphosphate in LR (Laboratory Reagent) grade, Vetec™ quality, with an assay of ≥67% on a P2O5 basis. This product is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for Sodium hexametaphosphate?
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Sodium hexametaphosphate is classified as a WGK 1 (Water Hazard Class 1) substance in Germany. Handle with appropriate personal protective equipment to avoid dust inhalation and skin/eye contact. Consult the Safety Data Sheet (SDS) for detailed handling instructions.
Is Sodium hexametaphosphate a controlled substance?
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The provided data does not indicate that Sodium hexametaphosphate (CAS: 10124-56-8) is a controlled substance.
How is Sodium hexametaphosphate packed and exported?
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Tech Serve Solutions exports chemicals globally. Specific packing details depend on quantity and destination, adhering to international shipping regulations. Please contact us for precise information.
How can I request a sample or quote for Sodium hexametaphosphate?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team via our website or direct contact details, specifying the product and quantity required.
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