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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.
Technical Specifications:
Assay ≥ 98.0 %
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Specifications |
Specifications |
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Tech. grade |
Food grade |
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Appearance |
White crystal |
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Main content, % min |
98.0 |
98.0 |
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Phosphorus pent-oxide, % min |
30.5 |
30.5 |
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Potassium oxide,as K2O % min |
40.0 |
40.0 |
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PH of 1% water solution . |
8.5-9.5 |
8.5-9.5 |
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Water insoluble, % max |
0.1 |
0.05 |
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Heavy metals,as Pb. % max |
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0.001 |
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Arsenic,as As. % max |
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0.0003 |
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Fluorde,as F. % max |
------ |
0.002 | Packing:Plastic knit bag , Net weight 25kg.Store at ventilated dry place. | |
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