Molecular pormula: (NaP03) Standard number: HC/T2591-19938 Usage: it is mainly used as amps, adhesive, floatation agent, dispersant etc. Package: double polythene film bags inside, compound plastic woven bag outside, 25±0.2kg. | Item | Index | | First level | Qualified | | Total phosphate(P2O5) | 68.0 | 65.0 | | Inactive phosphate(P2O5), % | 7.5 | 10.0 | | Water-fast matter , % | 0.05 | 0.15 | | Iron (Fe) % | 0.05 | 0.20 | | PH(10g/L solution) | 5.87-7.0 | Solubility | Passed | | Appearance | White powder or graininess |
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