CAS No.: | 7558-80-7 |
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Formula: | Nah2po4 |
Certification: | ISO |
Purity: | 90%~99% |
Grade Standard: | Food Grade |
Transport Package: | 50kg/Bag or Customized |
Samples: |
1KG MOQ
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Customization: |
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Specification (% )
Index item | Q/320724 LRP003-2007 | FCC-V |
Appearance | Colorless or white crystal or crystalline | |
Content(in dry basis),≥% | anhydride 98.0 trihydrate 98.5 | 98.0 |
Heavy metal(in lead),≤% | 0.0015 | -- |
Lead, ≤% | 0.0002 | 0.0002 |
Water insolubles,≤% | 0.2 | 0.2 |
Fluorine, ≤% | 0.001 | 0.001 |
Loss on drying, ≤% | anhydride 2.0 trihydrate 20.0-30.0 | 2.0 |
Arsenic,≤% | 0.0003 | 0.0003 |
PH range(15g/l,25ºC) | 8.9-9.4 | -- |
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