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EDTA-4NA

Product Name: EDTA-4NA

Other Name: Ethylene Diamine Tetraacetic Acid Tetrasodium Salt

Appearance:White or off-white crystalline granule or powder

CAS No.: 64-02-8

Product Description：

Ethylene diamine tetraacetic acid tetrasodium salt  (ETDA-4NA)
English name:Ethylene diamine tetraacetic acid tetrasodium salt (ETDA-4Na)

Ethylenediaminetetraaceticacid tetrasodium salt

Tetrasodium EDTA is a white or milky white crystal or granular powder that is tasteless, odorless or slightly salty. It is soluble in water but extremely difficult to dissolve in ethanol. It is an important chelating agent that can chelate metal ions in solution. t can be used in textile industry dyeing, water treatment, color sensitization, medicine, daily chemical industry, paper making and other industries as additives, activators, water purification agents, metal ion masking agents and activators in Styrene-butadiene industry.In the dry process acrylic industry, it can offset metal interference, improve the color and brightness of dyed fabrics, and can also be used in liquid detergents to improve washingquality and enhance washing effects.


Product Specification:

Item
Specification
Appearance
White powder
Purity,%
99.0min
Chloride(Cl) content,%
0.01max
Sulfate(SO4) content,%
0.05max
Iron(Fe) content,%
0.001max
Heavy metal(Pb),%
0.001max
Chelate value(mg CaCO3/g),%
220min
PH value
10.5-11.5

Product  Applications:
tetrasodium edta is used for photography, Detergent, Chemical plating, Electroplating without cyanide,
cleaning agent, plastic additives, printing of cotton and chemical fiber, industrial desulfation,
inhibitor for plant growth, printing ink, paper and food industry. Water treatment chemical, Agriculture


Product Packing:

1KG alum bag in carton

5KG alum/ paper / PE bag in carton

10KG paper / PE / plastic woven bag

20 / 25KG paper / PE / plastic woven bag

Or welcome OEM order





Previous : CAS 139-33-3 EDTA-2NA Next : Sodium Tripolyphosphate STPP
EDTA-4NA
Product Name: EDTA-4NA

Other Name: Ethylene Diamine Tetraacetic Acid Tetrasodium Salt

Appearance:White or off-white crystalline granule or powder

CAS No.: 64-02-8
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