Customization: | Available |
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Customized: | Customized |
Powder: | White Crystal |
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Audited by an independent third-party inspection agency
INDEX | STANDARD |
Appearance | White powder or crystals or granules or chunks |
Assay | ≥99.5% |
Melting Point | 135~137 ºC |
Residue on ignition | ≤ 0.05% |
Chloride (CL) | ≤ 0.01% |
Sulfate (SO4) | ≤ 0.005% |
Iron (Fe) | ≤0.001% |
Heavy Metals (as Pb) |
≤5ppm |