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EDTA
Name: :

Ethylene Diamine Tetraacetic Acid ,EDTA

Formula: : C10H16N2O8
Mol wt: : 292.248
CAS No: : 60-00-4
Characters: : White crystalline powder
Specifications :

Test items                      standard indicators

Assay (452.2 meter)%                  ≥ 99.0

Chloride (based on Cl)%                ≤ 0.01

Sulfate (SO4 dollars)%                ≤ 0.05

Heavy metals (as Pb)%                 ≤ 0.001

Iron (as Fe)%                      ≤ 0.001

Loss on drying (105 ± 2 ℃)%            ≤ 0.2

Chelation value: mgCaCO3 / g             ≥ 339

PH value                          2.8-3.0

NTA% 

Appearance:                  white crystalline powder

Use :

Boiler Cleaner

Industry: clean up heavy metal ions, Ca2 + and Mg2 + ions.

Textiles: bind heavy metals.

Cosmetics: Cosmetics plus EDTA to save. As hard water softener, avoid calcium and magnesium ions on the anionic surfactant precipitation

Oil Production: plus EDTA to prevent mineral deposits.

Packing : 25kg / bag
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