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Scope of application: used as a decolorizer in photography, as an additive in the food industry, as a trace element in agriculture, and as a catalyst in the chemical industry.
Chemical name: sodium ferric ethylenediaminetetraacetate
EDTA-FeNa2 3H2O (CAS No: 15708-41-5)
Molecular formula: C10H12N2O8FeNa·3H2O
Molecular weight: 421.1
Appearance: Brown-yellow crystalline powder
Iron content: 13.0%±0.5%
PH value (dissolved in 1% water): 3.5-5.5
Main properties: EDTA-FeNa2·3H2O is a stable oxidative water-soluble metal chelate, in which iron exists in a chelated state.
Water solubility: about 90g/L (20℃)
about 120 g/L(30℃)
about 300 g/L(70℃)
Bulk density: about 740kg/m3
Environmental aspects: Biodegradability: Difficult
Chemical oxygen consumption (COD value): about 570mg/g
Packing: 25kg laminating plastic woven bag
Storage: Store in a cool and dry place, light can inactivate the product.
Manufacturing
