| Customization: | Available |
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| CAS No.: | 10124-56-8 |
| Formula: | Na6o18p6 |
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Sodium hexametaphosphate is an inorganic substance with molecular formula (NaPO3) 6. It is a white powder crystal, or a colorless transparent glass sheet or block solid. Soluble in water, insoluble in organic solvents. It has strong hygroscopicity. When exposed to the air, it can gradually absorb water and form a mucilage. It can form soluble complexes with calcium, magnesium and other metal ions. It is widely used in food and industrial fields.
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Product Grade
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Industrial grade
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Test Item
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Specification
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Result
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Appearance
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White powder
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White powder
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Sodium hexametaphosphate(SHMP)%
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≥68.0
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68.02
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Inactive phosphates(P2O5)%
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≤7.5
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7.5
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Insoluble matter %
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≤0.1
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0.01
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Fe %
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≤0.01
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0.005
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PH value
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5.8-7.3
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6.7
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Arsenic (As) %
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≤0.002
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0.001
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Whiteness %
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≥90
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95
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Average degree of polymerization%
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10-16
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12.1
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Solubility
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/
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Sodium hexametaphosphate is usded as bonding agent, floating and selection agent, separating agent, water softener and buffer, etc
Solid product: in woven bag lined with PP outer & PE inner, net Weight 1000kg, 50kg or 25kg etc.
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