Chemical Formula: K2HPO4.3H2O
Molecular Weight: 228.23
Executive standard: -
Property: White crystal, Soluble in water easily, PH of 1% water solution is 8.9.
Use: Used inmedical ,Used as a high effective P, K liquid compound fertilizer.
Molecular Weight: 228.23
Executive standard: -
Property: White crystal, Soluble in water easily, PH of 1% water solution is 8.9.
Use: Used inmedical ,Used as a high effective P, K liquid compound fertilizer.
Technical Specifications:
Assay > 98.0 %
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Specifications
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Specifications
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Tech. grade
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Food grade
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Appearance
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White crystal
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Main content, % min
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98.0
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98.0
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Phosphorus pent-oxide, % min
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30.5
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30.5
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Potassium oxide,as K2O % min
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40.0
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40.0
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PH of 1% water solution .
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8.5-9.5
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8.5-9.5
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Water insoluble, % max
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0.1
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0.05
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Heavy metals,as Pb. % max
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------
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0.001
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Arsenic,as As. % max
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------
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0.0003
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Fluorde,as F. % max
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------
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0.002
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