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Modèle: 2Na 4Na
Classification:: Sodium Organic Salt
Product Names: EDTA(Ethylenediaminetetraacetic acid)
Place Of Origin:: Jiangsu, China
CAS No: 60-00-4
Chelate Value: 339
Other Names:: EDTA-2Na, EDTA-4Na
MF:: C10H12FeN2NaO8
EINECS No.:: 205-358-3
Purity:: 99%
Appearance:: powder
Type de paiement: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,CPT,CIP
L'EDTA 4NA est également connu sous le nom d'acide éthylènediamine tétra acétique quatre sel de sodium. C'est de la poudre blanche. Soluble dans l'eau.
Il est utilisé comme agent durcissant, agent chélatant multivalent, agent de fixation pour le lavage et le blanchiment dans les matériaux sensibles aux couleurs et l'activateur du caoutchouc de styrène-butadiène.
Item
|
Specification
|
Appearance
|
White powder
|
Purity,%
|
99.0min
|
Chloride(Cl) content,%
|
0.05max
|
Sulfate(SO4) content,%
|
0.05max
|
Iron(Fe) content,%
|
0.001max
|
Heavy metal(Pb),%
|
0.001max
|
Chelate value(mg CaCO3/g),%
|
260min
|
PH value
|
4.0-5.0
|
Groupes de Produits : Traitement de l'eau > EDTA
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