+86 551 63502023 +86 138 66180910 info@leafchem.com
Anhui Leafchem Co., Ltd.
 |
ITEM | TEST STANDARD | TEST RESULTS |
Product Name | EDTA-2Na | EDTA-2Na |
Appearance | White Crystal Powder | White Crystal Powder |
Purity | 99.0% min | 99.27% |
Chioride(Cl) | 0.02% max | 0.01% |
Sulfate(SO4) | 0.02% max | 0.01% |
Iron(Fe) | 0.001% max | 0.001% |
Heavy metal(Pb) | 10ppm max | 8ppm |
Chelate value(CaCO3mg/g) | 260mg/g min | 267mg/g |
PH value | 4.0-5.0 | 4.32 |
ITEM | TEST STANDARD | TEST RESULTS |
Product Name | EDTA-2Na | EDTA-2Na |
Appearance | White Crystal Powder | White Crystal Powder |
Purity | 99.0% min | 99.27% |
Chioride(Cl) | 0.02% max | 0.01% |
Sulfate(SO4) | 0.02% max | 0.01% |
Iron(Fe) | 0.001% max | 0.001% |
Heavy metal(Pb) | 10ppm max | 8ppm |
Chelate value(CaCO3mg/g) | 260mg/g min | 267mg/g |
PH value | 4.0-5.0 | 4.32 |
