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CAS 139-33-3, China EDTA Disodium salt suppliers price suppliers
CAS 139-33-3, China EDTA Disodium salt suppliers price
  • CAS No.:

    139-33-3
  • Molecular Formula:

    C10H12N2Na2O8
  • Quality Standard:

    99% min, 99.5%min
  • Packing:

    25kg/bag
  • Mininmum Order:

    25 Kilograms

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  • Product Details

TNJ Chemical provides database on CAS 139-33-3 China EDTA Disodium salt suppliers price, including chemical name application etc, and offers price quotation on CAS 139-33-3, China EDTA Disodium salt suppliers price different grades. If you want to buy EDTA Disodium salt, please feel free to contact sales@tnjchem.com


EDTA Disodium salt, EDTA-2Na exists in white powder, easily soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether. The PH value of 5% (25℃) water solution is 4.0-6.0. EDTA is an important complexing agent for complexing metal ions and separation of metals, the materials used for processing color photographic materials, wash bleach fixer, and dyeing auxiliaries , fiber processing agents, cosmetic additives, pharmaceuticals, food, agriculture, chemical fertilizer production, blood anticoagulant, complexing agents, detergent, stabilizer, synthetic rubber, polymerization initiator and quantitative analysis of heavy metals etc.


Product Information

Chemical Name      EDTA 2Na (Disodium edetate dihydrate)

CAS #                    6381-92-6

EINECS                  205-358-3

Formula                 C10H14N2Na2O8

Synonyms              EDTA disodium salt; Ethylenediaminetetraacetic acid disodium salt;

Specification

1)Industrial Grade

Appearance               White crystalline powder

Assay                         ≥99.00%

Chloride (Cl)               ≤0.01%

Sulphate (SO4)          ≤0.05%

Heavy Metals (Pb)      ≤0.001%

Iron (Fe)                     ≤0.001%

Chelating Capacity     ≥265mgCaCO3/g

PH                              4.0 ~ 5.0

2) Cosmetics Grade

Appearance                 White crystalline powder

Assay                         ≥99.50%

Chloride (Cl)               ≤0.01%

Sulphate (SO4)           ≤0.05%

Heavy Metals (Pb)       ≤0.001%

Iron (Fe)                     ≤0.001%

Chelating Capacity     ≥267mgCaCO3/g

PH                               4.0 ~ 5.0

NTA                             ≤0.1%

Application

Disodium edetate dihydrate serves as an excellent complexing agent.

It can be used in/with:

· detergent

· dyeing assistant

· fiber processing agent

· cosmetic ingredients

· food additives

· agricultural micronutrient fertilizer and aquaculture

· pH regulators in the dyeing of wool and polyamide fibers

· plymerization initiator

· heavy metal quanititative analysis of the agent

Packaging

25kg pp woven bag;

Total 20MT with pallets and 22MT without pallets per 20ft container

Storage

Disodium edetate dihydrate has an almost unlimited shelf life in unopened containers when properly stored in a protected storage area.

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