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EDTA-2na EDTA Disodium Salt Dihydrate

Supply CAS 6381-92-6 99% Cosmetic and Industrial Grade EDTA-2na EDTA Disodium Salt Dihydrate

 

  • Ngaran Produk:

    EDTA-2na EDTA Disodium Salt Dihydrate

  • Kelas:

    Cosmetic and Industrial Grade

  • Pasipatan:

    bubuk bodas

  • Bungkusan:

    25 kg/drum

  • MOQ:

    1 kilo

  • Panyimpenan:Cool Tempat garing
  • Kahirupan rak:2 taun


Rincian

Tag

Panjelasan Produk

Disodium edetate dihydrate is a good compound in chemistry. It has important uses in dyes, food, medicine and other industries. It is tasteless, odorless or slightly salty white or milky white crystal or granular powder, odorless, tasteless. It is soluble in water and extremely difficult to dissolve in ethanol. It is an important chelating agent that can chelate metal ions in solution.

Aplikasi

Industrial use: Ethylenediaminetetraacetic acid disodium salt is used for chemical copper plating, gold plating, lead tin alloy plating, electrochemical polishing of steel parts, and in the solution before silver plating of copper parts. It is also used in detergents, liquid soaps, shampoo, agricultural chemical sprays, bleaching fixer for color sensitive materials, water purification agent, pH regulator, retarder, etc.
Food additive: According to GB 2760-2014, disodium ethylenediaminetetraacetic acid can be used for jams, vegetable puree or sauce, preserved fruits, pickled vegetables, canned vegetables, canned nuts and seeds, canned miscellaneous grains, and compound seasonings, with maximum usage requirements.
Pharmaceutical use: Ethylenediaminetetraacetic acid disodium salt is approved by the FDA for the treatment of lead poisoning, by forming stable chelates with lead to help it be excreted from the body. In addition, it is also used in diagnostic tests to assess the lead levels in patients' bodies.
Cosmetic additives: Ethylenediaminetetraacetic acid disodium salt is used as a chelating agent in cosmetics, which helps to improve the stability and performance of the product.
Heavy metal analysis: In chemical analysis, ethylenediaminetetraacetic acid disodium salt is used as a quantitative analysis agent for heavy metals, which can chelate iron ions and control the polymerization reaction rate.
Environmental protection: In water treatment, disodium ethylenediaminetetraacetic acid can be used to remove heavy metal ions from water and reduce pollution.
 

Kaunggulan

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Spésifikasi
TEST ITEM
STANDAR

TEST RESULT

APPEARANCE

White crystalline powder

White crystalline powder

рН  5% р-р  25°C
4.0-5.0 4.3

Purity %
≥99.0 99.5

Clarity test
PASS PASS

Chelate Value(mg/g)
≥260 265

Heavy metals (as Pb) %
≤0.001 0.001
Fe, % ≤0.001 0.001

Chlorides, %
≤0.05 0.01

SO4,%
≤0.001 0.0007

NTA,%
--- ---

TEST CONCLUSION

PASS

 

 

Pangiriman sareng pamayaran


 

FAQ

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5. Jenis padika pembayaran anjeun resep? Sarat naon waé anu ditampi?
Sarat Pangiriman Ditampi: FOB, CFR, CIF, EXW;
Mata Artos Pamayaran Ditampi:USD;
Accepted Payment Type: T/T,Western Union; Paypal,BTC
Basa Diucapkeun: Inggris.

 

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