LidoQuest® Na4 EDTA, 99%, tetra-hydrate
Product Overview:
Identification of Substance: tetrasodium ethylenediaminetetraacetate tetrahydrate
CAS #: 13235-36-4
LidoQuest Na4 EDTA is a high-purity tetrasodium EDTA chelating agent used across fertilizer and water treatment applications. It is commonly employed in fertilizer micronutrient formulations as a chelating base that stabilizes trace metal ions for improved plant uptake. Additionally, it serves as an industrial water treatment additive that sequesters calcium, magnesium, and metal ions to prevent scale and fouling. This high-purity grade is also utilized in cleaning product manufacturing requiring a strong, reliable chelating agent. Furthermore, it finds applications in general chemical manufacturing processes requiring a tetra-hydrate EDTA raw material.
Relevant identified uses: Chemicals for various applications
Documentation:
Technical Information:
Appearance
White Crystal Powder
Content (as EDTA 4Na•4H20)
≥ 99.0 %
Chloride (Cl)
≤ 0.01 %
Metal Chelate (as Pb)
≤ 0.001 %
Iron (Fe)
≤ 0.001 %
Chelate
≥ 215 mg CaCO3/g
pH (10g/l, 25oC)
10.5 – 11.55
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