JIANGSU KHONOR CHEMI-CALS CO.. LIMITÉE
Taper :agent chélateur
Et non :E385
CAS N :6381-92-6
Quantité en conteneur de 20 pieds :25
Emballage :sacs de 25 kg
| Paramètre | Spécification |
|---|---|
| Nom chimique | Ethylenediaminetetraacetic Acid Disodium Salt |
| Formule moléculaire | C₁₀H₁₄N₂Na₂O₈ |
| Numéro CAS | 6381-92-6 |
| Apparence | Poudre cristalline blanche |
| Solubilité | Soluble dans l'eau |
| pH (solution à 1 %) | 4.0 - 5.5 |
| Pureté (%) | ≥ 99.0 |
| Métaux lourds (ppm) | ≤ 10 |
| Chlorure (Cl, %) | ≤ 0.01 |
| Sulfate (SO₄, %) | ≤ 0.05 |
EDTA Disodium is produced through a controlled chemical reaction involving ethylenediaminetetraacetic acid (EDTA) and sodium hydroxide (NaOH). The process includes:
Dissolution: EDTA is dissolved in water.
Neutralisation: Sodium hydroxide is added to achieve the correct pH balance.
Filtration et purification : The solution undergoes filtration to remove impurities.
Cristallisation: The purified solution is cooled to crystallize EDTA Disodium.
Séchage et emballage : The final product is dried, ground, and packed for global distribution.
Ethylenediaminetetraacetic Acid (EDTA)
Hydroxyde de sodium (NaOH)
Eau
EDTA Disodium acts as a powerful chelating agent, binding with metal ions such as calcium, magnesium, iron, and lead. This prevents undesirable reactions in chemical processes, improving the efficiency of industrial formulations, cleaning agents, cosmetics, and water treatment solutions.
Traitement de l'eau : Removes heavy metal ions from industrial and municipal water systems.
Médicaments: Used as a stabilizer in drug formulations and intravenous solutions.
Cosmétiques et soins personnels : Enhances the effectiveness and shelf life of skincare products, shampoos, and creams.
Detergents & Cleaning Agents: Prevents metal ion interference, ensuring better cleaning performance.
Textile & Paper Industry: Improves dyeing efficiency and prevents fabric discoloration.
Food Industry (E385): Used in select food products as a preservative and color stabilizer.
Jiangsu Khonor Chemicals Co., Limited (Leading China EDTA Manufacturer)
BASF SE
Dow Chemical Company
Mitsubishi Chemical Corporation
Nouryon
Lonza Group
✅ High-quality EDTA Disodiumavec une composition stable et une excellente solubilité
✅ Fabricant basé en Chine with competitive pricing and reliable bulk supply
✅ Custom packaging available for different industrial requirements
✅ Global shipping with compliance to international quality standards
Pourbulk EDTA Disodium purchases, contactJiangsu Khonor Chemicals Co., LimitedEn tant quetrusted China EDTA Disodium supplier, we provide high-quality chelating agents with exceptional purity and competitive prices.
Retour en haut de page