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Molecular formula : Na6P6O18, Molar mass : 611.7704 g mol-1, Exact mass : 611.689650318 g mol-1, Appearance : White crystals,
Odor : Odourless, Density : 2.484 g cm-3, Melting point : 550 ¡ÆC, Boiling point : 1500 ¡ÆC, Refractive index (nD) : 1.482
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¢Ã Çѱ¹ (½Äǰ÷°¡¹°¿ë)
¢º Appearance : White powder, Purity (as P2O5) : 60-83%, Heavy metal (as Pb) : <10ppm, Arsenic (as As2O3) : 4ppm, Fluoride (as F) : <10ppm, Dry loss (110¡É, 4hr) : <5%
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¢º P2O5 : 66.5 ~ 68.0%, pH (1% sol.) : 6.6 ~ 7.3, Iron (as Fe) : <150 mg/kg
¢Ã Áß±¹ (°ø¾÷¿ë)
¢º Appearance : White powder, P2O5 : >68%, Unactive P2O5 : <7.5%, Water insoluble : <0.05%, Fe : <0.05%, pH (1% sol.) : 5.8-7.0
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