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Modello: 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
Tipo di pagamento: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,CPT,CIP
EDTA 4NA è anche noto come acido acetico di etilendiammina tetra a quattro sale di sodio. È polvere bianca. Solubile in acqua.
È usato come agente di indurimento, agente chelante multivalente, agente di fissaggio per lavare e sbiancare i materiali sensibili al colore e attivatore per la gomma stirene-butadiene.
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
|
Elenco prodotti : Trattamento delle acque > EDTA
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