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China wholesale 1533-45-5 - EDTA tetrasodium salt (EDTA 4NA), CAS#64-02-8 – MEVA

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China wholesale 1533-45-5 - EDTA tetrasodium salt (EDTA 4NA), CAS#64-02-8 – MEVA


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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Sweeteners, Spray Coatings, Hpmc Producer, To acquire a consistent, profitable, and constant growth by getting a competitive advantage, and by continuously increasing the value added to our shareholders and our employee.
China wholesale 1533-45-5 - EDTA tetrasodium salt (EDTA 4NA), CAS#64-02-8 – MEVA Detail:

Specification:
Appearance: White powder or white crystalline Powder
Odor: No odor
Purity: ≥99.0%
Chloride: ≤0.01%
Sulfate: ≤0.05%
Iron(Fe): ≤0.001%
Heavy metal(Pb): ≤0.001%
Chelate value(mgCaCO3/g): ≥220
PH: 10.5-11.5
Melting point: >300 ℃
Packing:25kg/bag
Solubility: EDTA 4NA is soluble in water and acid, insoluble in alcohol and benzene.
Stability: Stable. Incompatible with strong oxidizing agents.
Storage conditions: Store in a cool, ventilated and dry place, protected from sun and rain.

Product process:
It is obtained from the reaction of ethylenediamine with chloroacetic acid, or from the reaction of ethylenediamine with formaldehyde and sodium cyanide.

Features:
EDTA 4NA is white crystalline powder contains 4 crystal water, easily soluble in water, aqueous solution is alkaline, slightly soluble in organic solvents such as ethanol, can lose part or all of the crystal water at high temperature.

Applications:
EDTA 4NA is a widely used metal ion chelator.
1. It can be used in the textile industry for dyeing, color enhancement, improving the color and brightness of dyed fabrics.
2. Used as additive, activator, metal ion masking agent and activator in the butadiene rubber industry.
3. It can be used in dry acrylic industry to offset metal interference.
4. EDTA 4NA can also used in liquid detergent to improve washing quality and washing effect.
5. Used as water softener, water purifier, used for water quality treatment.
6. Used as synthetic rubber catalyst, acrylic polymerization terminator, printing and dyeing auxiliaries, etc.
7. It is also used for titration in chemical analysis, and can accurately titrate a variety of metal ions.
8. In addition to the above uses, EDTA 4NA can also be used in pharmaceutical, daily chemical, paper making and other industries.

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Product detail pictures:

China wholesale 1533-45-5 - EDTA tetrasodium salt (EDTA 4NA), CAS#64-02-8 – MEVA detail pictures

China wholesale 1533-45-5 - EDTA tetrasodium salt (EDTA 4NA), CAS#64-02-8 – MEVA detail pictures

China wholesale 1533-45-5 - EDTA tetrasodium salt (EDTA 4NA), CAS#64-02-8 – MEVA detail pictures


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It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for China wholesale 1533-45-5 - EDTA tetrasodium salt (EDTA 4NA), CAS#64-02-8 – MEVA , The product will supply to all over the world, such as: Zambia, Los Angeles, Ottawa, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Kay from Singapore - 2017.11.20 15:58
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Elva from Malaysia - 2017.12.19 11:10
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