edta 4na grado industrialEDTA 4Na
Product Name: EDTA 4Na
Chemical Name: Ethylene diamine tetraacetic acid tetrasodium salt
CAS NO.：13254-36-4
Molecular formula：C10H12N2O8Na4•4H2O Molecular weight： 452.23
Specification:
| TEST ITEM | STANDARD |
| Content | 99.0% Min |
| PH (1%Water Solution) | 10.5-11.5 |
| CHELATE VALUE(MgcacoЗ/G) | 215 Min |
| Iron (Fe) Content | 0.001% Max |
| HEAVY METAL (Pb) | 0.002% Max |
| Appearance | White Crystal Powder
|
Packaging:25kgs bag with PE inner, available in packages of 1.000 kgs, 25 kgs, 10 kgs, 5 kgs and 1 kg.
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