| Customization: | Available |
|---|---|
| CAS No.: | 68915-31-1 |
| Formula: | 6na.O18p6 |
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Product Name: Sodium Hexametaphosphate
Identification
Synonyms Metaphosphoric acid hexasodium salt
Molecular Formula Na6P6O18
Molecular Weight 611.77
CAS Number 68915-31-1
EINECS/ELINCS 272-808-3
Properties
Appearance white powder
Density 2.181g/ml
Solubility soluble in water
Stability stable under ordinary conditions
Specification
| Item | Specification |
| Total phosphate (as P2O5) | 68.0% min |
| Inactive phosphate (as P2O5) | 7.5% max |
| Fe | 0.02% max |
| Water insoluble matter | 0.06% max |
| As | 3ppm max |
| F | 30ppm max |
| Heavy metals (as Pb) | 10ppm max |
| pH value | 5.8-6.5 |
| Solubility | Pass |
Aplication
Used as an emulsifier, dispersant agent, pH adjuster in food industry.
Packing and Storage
Packing In 25kgs net paper bag.
Storage Keep tightly closed. Keep away from moisture.
Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
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