| CAS No.: | 10124-56-8 |
|---|---|
| Formula: | (Napo3)6 |
| EINECS: | 204-211-0 |
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | 50%~80% |
| Type: | Sodium Hexametaphosphate |
| Samples: |
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| Customization: |
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Audited Supplier Discover top-quality SHMP Sodium Hexametaphosphate food grade from Guangzhou Zhifan Chemical Co., Ltd., a trusted supplier in China.
Sodium hexametaphosphate is a white crystalline powder with the chemical formula (NaPO3)6. This inorganic compound is easily soluble in water, making it convenient for various applications. It is highly hygroscopic, absorbing moisture from the air, which can be advantageous in certain industrial processes. Despite its hygroscopic nature, it remains insoluble in organic solvents, ensuring stability in different environments.
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| No. | Index name | Industrial grade | Food grade |
| 1 | Main content (based on P2O5) %≥ | 68.0 | 68.0 |
| 2 | Inactive phosphate(based on P2O5) %≥ | 7.5 | 7.5 |
| 3 | PH value(1% aqueous solution) | 5.8-7.3 | 5.8-6.5 |
| 4 | Iron (Fe) %≤ | 0.05 | 0.05 |
| 5 | Solubility | Qualified | Qualified |
| 6 | (based on As) %≤ | 0.0003 | |
| 7 | Fluoride(based on F) %≤ | 0.003 | |
| 8 | Heavy metal(based on Pb) %≤ | 0.001 | |
| 9 | Water insoluble %≤ | 0.05 | 0.06 |
Sodium hexametaphosphate is a versatile ingredient widely used in the food industry as a quality improver, pH regulator, metal ion chelating agent, adhesive, and expanding agent. It also serves as a water softener, corrosion inhibitor, dispersant, metal surface treatment agent, washing aid, and cement hardening accelerator. Additionally, it enhances the viscosity of bean paste and soy sauce, prevents discoloration, shortens fermentation cycles, and adjusts taste profiles. Sodium hexametaphosphate finds applications as a scale inhibitor in water treatment processes such as EDI, RO, and NF.
Our operators undergo specialized training to ensure strict adherence to safety protocols. It is crucial to store our products in a cool, ventilated warehouse, away from fire and heat sources, with sealed packaging to prevent moisture absorption.
During usage, it is important to avoid skin and eye contact, as well as inhaling steam. In case of accidental contact, rinse immediately with clean water and seek medical assistance.
To prevent chemical reactions, keep our products away from oxidants, acids, and other prohibited substances. If canning is required, control the flow rate and install a grounding device to prevent static electricity buildup.
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