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Ferric pyrophosphate |
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Ferric pyrophosphate |
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Formula: Fe4(P2O7)3• xH2O Appearance: Yellowish powder Fe: 22.0% min. As: 0.0003% max. Heavy metal( Pb): 0.0003% max. Loss on ignition(8000C,1h): 20.0% max.
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Formula: Fe4(P2O7)3• xH2O Appearance: Yellowish powder Fe: 22.0% min. As: 0.0003% max. Heavy metal( Pb): 0.0003% max. Loss on ignition(8000C,1h): 20.0% max.
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