Edta Acid

Detailed Product Description

Properties:

White crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents,and discomposed at 240°C.

Specification:ItemsIndexAppearanceWhite PowderPurity≥99.0%Chloride (Cl)≤0.05%Sulfate (SO4)≤0.05%Iron (Fe)≤0.001%Heavy metal (Pb)≤0.001%Chelate value (mgCaCO3/g)≥339PH2.8-3.0Uses:

Mainly applied to complexing metal ions, and separating metal; used as water-treating agents and scale-eliminating agents; capable of preventing the harmful effects on production caused by metal ions in water ; also used in the cleaning the boilers in large-scale power plants.