Ethylenediaminetetraacetic acid (EDTA)
O le Ethylenediaminetetraacetic acid (EDTA) o se fa'alapotopotoga fa'alenatura ma le fua fa'atatau C10H16N2O8. Ose pa'epa'e pa'epa'e ile potu vevela ma mamafa. O se mea e mafai ona tali atu i le Mg2+O se chelating agent e tuʻufaʻatasia ion metal divalent pei o Ca2+, Mn2+, ma Fe2+.
O le EDTA o se vailaʻau taua. O le EDTA o loʻo i ai le tele o faʻaoga ma e mafai ona faʻaaogaina e fai ma vaifofo faʻamaʻi ma faʻapipiʻiina mo le faʻaogaina o mea maaleale lanu, fesoasoani faʻalanu, mea faʻapipiʻi teuteu, faʻamautu, ma mea faʻapipiʻi polymerization paʻu gaosia, EDTA o se mea sui o le chelating agents. E mafai ona fausia fa'amautu vai-soluble lavelave ma metala alkali, elemene eleele e le masani ai, ma metala suiga. I le faaopoopo atu i masima sodium, o loʻo i ai foi masima ammonium ma masima eseese e pei o le uʻamea, magnesium, calcium, copper, manganese, zinc, cobalt, alumini, ma isi, e tofu ma faʻaoga eseese.
E le gata i lea, e mafai foi ona faʻaaogaina le EDTA e faʻamalo vave ai metala radioactive leaga mai le tino o le tagata ma faia se vaega faʻamama. O se vailaau foi e togafitia vai.
O le EDTA ose fa'ailoga taua tele, ae fa'aaogaina e fa'asusu ai metala e pei o le nickel ma le kopa. A faʻaaogaina, e tatau ona faʻaoga faʻatasi ma le amonia e fai ma faʻailoga.
E tele ituaiga EDTA, ma o la matou kamupani e gaosia EDTA 2Na EDTA 4Na, EDTA CaNa.2, EDTA CuNa2, EDTA FeNa, EDTA MgNa2, EDTA MnNa2, EDTA ZnNa2, NTA, NTA-3Na, ma isi.
EDTA 2Na: O le igoa atoa o le disodium ethylenediaminetetraacetate, faʻatasi ai ma le vailaʻau C.10H14N2O8Na2• 2H2O. E faʻaaogaina e fai ma mea faʻamama, fesoasoani vali, vailaʻau togafitiga fiber, mea faʻapipiʻi teuteu, meaʻai faʻaopoopo, faʻatoʻaga micro fertilizer, ma gataifale.
EDTA 4Na: Igoa atoa ethylenediaminetetraacetic acid tetrasodium, fua fa'atatau C10H12N2O8Na4.4H2O, fa'aaogaina e pei o se vai fa'amalulu, fa'apipi'i pa'u synthetic, acrylic polymerization fa'amutaina sui, lomitusi ma vali vali, fesoasoani fufulu, ma isi.
EDTA CaNa2: Igoa atoa o le calcium sodium ethylenediaminetetraacetate, fua fa'atatau C10H12N2O8CaNa2• xH2O, faʻaaogaina e fai ma sui vavae, o se vai-soluble chelating agent e mafai ona chelate ion uʻamea multivalent. Fa'afesuia'i le calcium ma le u'amea e fai ai chelates mautu.
EDTA CuNa2: Igoa atoa o le kopa sodium ethylenediaminetetraacetate, fua fa'atatau C10H12N2O8CuNa2• 2H2O, copper sodium ethylenediaminetetraacetate o le vai-soluble chelating agent, ma le kopa o le chelating agent.
EDTA FeNa: Igoa atoa apamemea sodium ethylenediaminetetraacetate, fuala'au fa'ama'i C10H12N2O8CuNa2• 2H2O, fa'aaogaina e fai ma sui e fa'ailo lanu i ata. Faʻaaogaina e avea o se faʻaopoopoga i totonu o meaʻai, e avea o se elemene i faʻatoʻaga, ma o se faʻalavelave i alamanuia.
EDTA MgNa2: O le igoa atoa o le magnesium sodium ethylenediaminetetraacetate, faʻatasi ai ma le vailaʻau C10H12N2O8MgNa2 • 2H2O. Magnesium sodium ethylenediaminetetraacetate o se vai-soluble chelating agent.
EDTA MnNa2, e lauiloa foi o le ethylenediaminetetraacetic acid manganese sodium, o loʻo i ai le vailaʻau C10H12MnN2Na2O8. E faʻaaogaina e fai ma elemene mo le faʻamaʻiina o laʻau i faʻatoʻaga ma faʻatoʻaga, faʻapea foʻi ma se elemene mo hydroponics.
EDTA ZnNa2: Igoa atoa: Zinc sodium ethylenediaminetetraacetate, fua fa'ama'i: C10H12N2O8ZnNa2• 2H2O, zinc sodium ethylenediaminetetraacetate o le vai-soluble chelating agent, ma le zinc o le chelating agent.
NTA: Ole igoa atoa ole triacetic acid, ole vaila'au ole C6H9NO6, o se sui faʻapipiʻi lelei lelei i le pisinisi vali, e faʻatumauina le sao i le gaosiga o le styrene, ma galue o se faʻamalosi ma faʻalavelave faʻalavelave i le gaosiga o le polyurethane foam.
NTA-3Na: Igoa atoa trisodiumaminotriacetate, fuala'au kemikolo C6H9NNa3O6, faʻaaogaina e fai ma sui o le chelating.
O matou o le kamupani autu i Saina, mo le tau poʻo nisi faʻamatalaga faʻafeiloaʻi e faʻafesoʻotaʻi ma i matou i:
imeli: sales@hbmedipharm.com
Telefoni: 0086-311-86136561
Taimi meli: Iuni-19-2024