Sodium Hexametaphosphate(SHMP)
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| Product Name: |
Sodium Hexametaphosphate(SHMP) |
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| Specifications: |
Cas No.：10124-56-8
Standard：68^
Synonym: Sodium metaphosphate; Metaphosphoric acid hexasodium salt
Molecular Formula: Na6P6O18
Molecular Weight: 611.77
Molecular Structure:
Specification:
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Item
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Tech Grade
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Food Grade
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Main Content
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≥68.0%.
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≥68.0%
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Inactive Phosphates
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≤7.5%.
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≤7.5%
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Iron(Fe)
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≤0.05%.
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≤0.05%.
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PH
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5.8-7.3
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5.8-7.3
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Insoluble In Water
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≤0.05%.
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≤0.05%.
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Solubility
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Passed
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Polymerization
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9-21%.
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Arsenic as As
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≤0.0003%.
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Fluoride as F
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≤0.003%.
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Heavy Metals
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≤0.001%.
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Package:25kg bag
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