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Cesium iodide
Cesium iodide
Chemical Formula: CsI
Relative Molecular Mass: 259.81
Property: White cubic crystal or powder, easily soluble in water and alcohol, density: 4.51g/cm3, melting point: 621℃, boiling point: 1280℃, solubility: 74g/100g water (20℃).
Use: Used in X-ray image enhancement tube, special electric light source additive, special optical glass, phramaceutical, analytical reagent, etc.
Quality Standard: |
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Product Name
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CsI Content Min (%)
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99.99
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高纯
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Impurity Content Max
(%)
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Lithium ( Li )
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0.00005
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0.00005
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Sodium ( Na )
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0.0001
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0.00001
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Potassium ( K )
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0.0002
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0.0001
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Rubidium ( Rb )
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0.002
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0.0005
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Calcium ( Ca )
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0.00005
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0.00002
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Magnesium ( Mg )
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0.0001
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0.00005
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Strontium ( Sr )
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0.0001
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0.0001
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Barium ( Ba )
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0.001
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0.0005
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Iron ( Fe )
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0.00005
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0.00002
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Aluminium ( Al )
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0.00001
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0.00001
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Chromium ( Cr )
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0.00005
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0.00001
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Manganese ( Mn )
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0.0001
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0.00005
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Sulfate ( SO4 )
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0.0005
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0.0005
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Phosphorus pentoxide ( P2O5 )
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0.00005
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0.00005
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Silicon dioxide ( SiO2 )
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0.00002
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0.00001
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