Ethylenediaminetetraacetic Acid Disodium (EDTA-2Na)

Denumire INCI: Ethylenediaminetetraacetic Acid Disodium

Denumire comercială: EDTA-2Na

CAS Nr: 6381-92-6

Formulă moleculară:C10H14N2O8Na2•2H2O

Sursă: Producție comandată de terțe părți

Standard executat:  Q/24SJK01-2017

Ambalare: In 25kg paper-plastic composite bag

Descriere

Ethylenediaminetetraacetic Acid Disodium, commonly known as EDTA-2Na for short, is a widely used chelating agent in detergents, personal care products, and cosmetics. It effectively binds to iron (Fe2+/Fe3+) and calcium ions (Ca2+), forming water-soluble complexes in an aqueous solution, thus preventing these metal ions from bonding to the surfactants, which are commonly ionic in cleaning formulas. In this way, EDTA-2Na contributes to softening the water and maintaining the effectiveness of the surfactant.

EDTA-2Na also features outstanding sequestering ability and bacteria-inhibiting ability to improve the stability of the products in the air to increase their shelf life.

QUCIK DIRECT partners with the leading EDTA-2Na producer by a Third-party Commissioned Production Agreement to supply top-quality EDTA-2Na at a competitive price, with a 500 MT/ Month capacity.


Caracteristici și beneficii:

  • Highly effective in chelating metal ions to maintain the activeness of the surfactants used in detergent, personal care, and cosmetic formulas.
  • Outstanding sequestering ability and bacteria-inhibiting ability to improve the stability of personal care products and cosmetics in the air, so to increase their shelf life.
  • Super stable quality, as produced by appointed leading producers.
  • Steady supply, as guaranteed by long-term supply agreement.

Stabilitate/durată de depozitare:

Stabe under proper storage.

Store in a cool, dry and ventilated place; Avoid direct sunlight.

Under proper storage conditions, the shelf life of QUCIK DIRECT EDTA-2Na is 24 months.

Doza recomandată:

The recommended dosage in detergents, personal care products, and cosmetics is 0.1%~1.0%.

Clasificare

Articole Industrial Grade Cosmetic Grade
Clasificare
Chelating agent
Chelating agent
Aspect (25 ℃)
White crystalline powder
White crystalline powder
Miros
Fără miros
Fără miros
Bulk density, g/ml (25°C)
0.85~1.05
0.85~1.05
Solubilitatea în apă
Foarte solubil
Foarte solubil
Assay, %
≥99.0
≥99.5
Chloride(Cl) content, %
≤0.01
≤0.01
Sulfate(SO4) content, %
≤0.05
≤0.05
Iron(Fe) content, mg/Kg
≤0.001
≤0.001
Lead(Pb) content, mg/Kg
≤0.001
≤0.001
pH value (5% solution, 25℃)
4.0~5.0
4.0~5.0

Chelating value, mgCaCO3/g

≥265
≥267

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