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CAS 139-33-3 Ethylene diamine tetraacetic acid disodium salt EDTA-2NA

Product Name: EDTA-2NA
Other Name: Ethylene diamine tetraacetic acid disodium salt
Appearance:White or off-white crystalline granule or powder
CAS No.:139-33-3
HS Code:2922499990
MOQ: 20MT/20'FCL
Package: 25Kg bag, or as your requirement

Description of EDTA 2NA

EDTA is white powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, soluble in 160℃ boiling water, slightly soluble in cold water, insoluble in alcohol and general organic solvents.

Main Characteristic of EDTA-2Na:

1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years.

3. Prompt shipment with required documents.

4. Packing as your request, with photo before shipment.

EDTA (2).jpg

Technical 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

 

Application

Cleaning industry              -   Hardness controller

Detergents & soaps          -    Stabilizer

Disinfectant                       -   Potentiation

Metal Treatment                -  Metal remover

Oil Field                              -   Scale dissolve

Polymer processing           -    Stabilizer

Pulp & Paper industry        -  Bleach stabilizer

Textile Industry                  -    Bleach & Dye stabilizer

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Package & Storage of EDTA:

Package & Storage of EDTA 2NA:

25 KG bag, 18MT/20'FCL with pallet, 20MT/20'FCL without pallet .

also be packed according to customer's needs.

Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.


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