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Potassium tetrafluoroaluminate |
Product name: |
Potassium tetrafluoroaluminate |
Molecular formula: |
AlFCAS NO.: |
13775-52-5 |
Index: |
99 |
Other: |
Molecular formula :AlF6K3
Molecular weight:258.28
CAS NO.:13775-52-5
Project
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Indicator
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Aluminum smelting
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Export level
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Appearance identification
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White powder
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White powder
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Content (active ingredient) %
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≥98.0
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≥99.0
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aluminum(Al) %
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17.25-19
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15-18%
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Aluminium(K) %
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29.0-31.0
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28.0-32.0
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Fluorobenzene(F) %
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52.15-55.0
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48.0-53.0
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Ferrum(Fe) %
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≤0.005
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≤0.001
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Sulfate(SO4 ) %
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≤0.05
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≤0.02
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Heavy metal(Pb) %
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≤0. 01
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≤0.001
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chloride(Cl) %
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≤0.1
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≤0.01
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sodium(Na) %
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≤0. 2
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≤0.1
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Silica(SiO2) %
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≤0. 06
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≤0.002
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Loss on drying(105℃/2H) %
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≤1.5
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≤0.5
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Melting point ℃
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560-580
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550-580
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Supply reference
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Production Process
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Packing specification
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25kg composite kraft paper bags, cartons or cardboard drums or according to customer needs.
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