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3807838
Products >> 68% Industrial Grade Sodium Hexametaphosphate (SHMP)
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| Product Name: |
68% Industrial Grade Sodium Hexametaphosphate (SHMP)
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| Supply Ability: |
10000MT |
| Related proudcts |
sodium hexametaphosp, shmp, 68% shmp, |
| Specifications |
HG/T2519-93 |
| Price Term: |
FOB |
| Port of loading: |
Tianjin&Qingdao Ports |
| Minimum Order |
5MT |
| Unit Price: |
1080USD/MT |
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Sodium hexametaphosphate (SHMP) is a hexamer of composition (NaPO3)6.Sodium hexametaphosphate of commerce is typically a mixture of polymeric metaphosphates, of which the hexamer is one, and is usually the compound referred to by this name. It is more correctly termed sodium polymetaphosphate.
Uses
SHMP is used as a sequestrant and has applications within a wide variety of industries, including as a food additive in which it is used under the E number E452i. Sodium carbonate is sometimes added to SHMP to raise the pH to 8.0-8.6, which produces a number of SHMP products used for water softening and ***ergents.
A significant use for sodium hexametaphosphate is as a deflocculant in the production of clay-based ceramic articles.It is also used as a dispersing agent to break down clay and other soil types.
It is used as an active ingredient in toothpastes as an anti-staining and tartar prevention ingredient.
Identifiers
CAS Registry Number:10124-56-8
ChemSpider:23340
EC number:233-343-1
InChI [show]
MeSH:sodium+polymetaphosphate
PubChem:24968
SMILES[show]
Properties
Chemical formula:Na6P6O18
Molar mass:611.7704 g mol&©|8722;1
Appearance:White crystals
Odor:odorless
Density:2.484 g/cm3
Melting point 628 ℃ (1,162 ¡ãF; 901 K)
Boiling point:1,500 ℃ (2,730 ¡ãF; 1,770 K)
Solubility in water:soluble
Solubility:insoluble in organic solvents
Refractive index (nD):1.482 |
| Company: |
3807838
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| Contact: |
Ms. Balla Xu |
| Address: |
Xiaokuai Village, Dakuai Town, Fengquan District |
| Postcode: |
453000 |
| Tel: |
89 0373 5858948 |
| Fax: |
89 0373 3807838 |
| E-mail: |
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