| Customization: | Available |
|---|---|
| Color: | White, White |
| Appearance: | Powder, Powder |
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Audited Supplier Audited by an independent third-party inspection agency
Name: ETHYLENE DIAMINE TETRAACETIC ACID (EDTA)
Molecular Fomula: C10H16N2O8
Molecular weight: 292.24
CAS No.:
Apperance : White crystal powder
| ITEM | SPECIFICATION |
| Purity% | ≥99.5 % |
| Chloride( Cl)% | ≤ 0.005 % |
| Sulfate(SO4)% | ≤ 0.03 % |
| Metal chelate(Pb)% | ≤ 0.001 % |
| Iron(Fe)% | ≤ 0.001 % |
| Chelate: mgCaCO3/g | 267 min |
| pH Value | 4.0-5.0 |
| NTA% | ≤0.1 |
| Bulk density kg/m3 | 850-1050 |
| Clarity testing | Pass |
| Appearance | white crystal powder |
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Applications
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Function
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Industrial uses
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EDTA chelating agents are widely used in water treatment, dyeing, oil cleaning, etc.
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Personal care & skincare products |
Binding to free metal ions and serves as a purifying agent and preservative.
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Shampoos and soaps
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Reducing the "hardness" (or presence of metal cations) in tap water so that other ingredients can work to cleanse more efficiently. |
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Laundry detergents
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To soften water that comes into contact with it so the other active ingredients can cleanse better.
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Textiles
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Preventing the discolouring of dyed fabrics by removing harmful free metal ions and getting rid of residue left on industrial equipment. |
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Agriculture Fertilizers
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EDTA metal salts like EDTA-Mn, EDTA-Fe and EDTA-Zn, etc are mainly used as foliar fertilizers, water-soluble fertilizers to supply trace elements for vegetables, crops, and fruits. |
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Foods
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EDTA chelating agents are used for chelating metal ions, removing heavy metals of foods. EDTA metal salts e.g. Ca, Zn, Fe, are used for supplying micronutrients for human. |
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