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Anhui Leafchem Co., Ltd.
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ITEM | TEST STANDARD | TEST RESULTS |
Appearance | White Crystal Powder | White Crystal Powder |
Purity (%) | ≥99.0% | 99.62% |
PH value | 2.8-3.0 | 2.81 |
Water-soluble（2%） | Colorless transparent liquid | Colorless transparent liquid |
Fe | 10ppm max | ＜10 ppm |
Heavy metal(Pb) | ≤10ppm | ＜5ppm |
Chelate value(CaCO3mg/g) | ≥339 | 341 |
ITEM | TEST STANDARD | TEST RESULTS |
Appearance | White Crystal Powder | White Crystal Powder |
Purity (%) | ≥99.0% | 99.62% |
PH value | 2.8-3.0 | 2.81 |
Water-soluble（2%） | Colorless transparent liquid | Colorless transparent liquid |
Fe | 10ppm max | ＜10 ppm |
Heavy metal(Pb) | ≤10ppm | ＜5ppm |
Chelate value(CaCO3mg/g) | ≥339 | 341 |
