EDTA 2Na
EDTA 2Na is used in chemical,papermaking,pharmaceutical industries etc and EDTA chelation is to remove toxic metals.
EDTA 2Na
Ethylene Diamine Tetraacetic Acid (EDTA-2Na)
Item | Indexes |
Appearance | White Crystal Powder |
Purity | ≥99.0% |
Chloride (Cl) | ≤0.02% |
Sulfate (SO4) | ≤0.02% |
Iron (Fe) | ≤0.001% |
Heavy metal (Pb) | ≤10ppm |
Chelae value (CaCO3mg/g) | 260g/g min |
PH value | 4.0-5.0 |
Application
in the detergent industry as stabilizer
in the chemical industry as metal carier in redox system
in the printing industry to control hardness and as stabilizer
Storage
store on a dry place
Open bags must be closed again properly
EDTA 2Na
