EDTA-4Na Tetrahydrated

Ingoa Hua：EDTA-4NaTwhakamakukuhia

Tauira ngota: C10H12N2O8Na4•4H2O

Taumaha ngota:452.23

Nama CAS:  13235-36-4

Whakatakotoranga:

Aāhua：Whīhe kirikiri mā-parauri rāneikaraiherārangipaura

Ihirangi: ≥99.0%

Hauhāora(Cl) : ≤ 0.02%

Te whanariki (SO4) : ≤ 0.02%

NTA:≤ 1%

Konganuku Taumaha (Pb)（PPM): ≤ 10

Feruma（PPM): ≤ 10

Uara Whakapūmau（(mg(CaCO3)/g)）: ≥ 220

Uara pH(50g/rita:25℃)10.5-11.5

Te Matotoru o te Papatipu (kg/m3)700-950

Atono:

He mea nui te EDTA-4Na hei whakapūmau i te katote konganuku. E whakamahia ana hei tāpiri, hei whakahohe, hei kaihoko wai ma, hei hanga ārai katote konganuku hoki mō te ahumahi horoi, te tauhohenga maha, te maimoatanga wai, te whakaahua tae me te ahumahi pepa.

Te Tākai me te Rokiroki:

1.25KG/pēke, pēke matū kiriuhi pearly, me te PE i roto, i runga rānei i te tono a ngā kiritaki

2. Penapenahia te hua ki tētahi wāhi hauhautanga, maroke, e pai ana te hauhautanga, kia matara atu i ngā rauemi kāore e hototahi.