urupapuro

EDTA-2Na |6381-92-6

EDTA-2Na |6381-92-6


  • Izina RY'IGICURUZWA:EDTA-2Na
  • Irindi zina:Disodium edetate dihydrate
  • Icyiciro:Imiti myiza-nganda
  • CAS No.:6381-92-6
  • EINECS Oya.:613-386-6
  • Kugaragara:Ifu yera ya Crystalline
  • Inzira ya molekulari:C10H14N2Na2O8 · 2H2O
  • Izina ry'ikirango:Ibara
  • Ubuzima bwa Shelf:Imyaka 2
  • Aho byaturutse:Ubushinwa
  • Ibicuruzwa birambuye

    Ibicuruzwa

    Ibisobanuro ku bicuruzwa:

    Ingingo

    Ibisobanuro

    Isuku

    ≥99.0%

    Chloride (Nka Cl)

    ≤0.01%

    Sulfate (Nka SO4)

    ≤0.05%

    Icyuma Cyinshi (Nka Pb)

    ≤0.001%

    Icyuma (Nka Fe)

    ≤0.001%

    Agaciro

    ≥265mg CaCO3 / g

    Agaciro PH

    4.0-5.0

    Ibisobanuro ku bicuruzwa:

    Ifu ya kirisiti yera.Gushonga mumazi kandi ubasha gukonjesha hamwe nibyuma bitandukanye.

    Gusaba:

    . gutezimbere no gutunganya ibikoresho-byumva amabara, ibikoresho byoza amazi, imashini ya pH, anionic coagulants, nibindi. Muri sisitemu yo gutangiza redox ya polymerisation ya reberi ya styrene-butadiene, EDTA-2Na ikoreshwa nkigice cyibikorwa bikora, cyane cyane kuri kugora ion ferrous no kugenzura igipimo cya reaction ya polymerisiyasi. Isuzuma calcium, magnesium, nibindi.

    (2) Ikoreshwa mu nganda zimiti, iterambere ryamabara, gushonga ibyuma bidasanzwe, nibindi.

    (3) Ikoreshwa nka ammonia carboxylate igizwe ningingo yo kumenya calcium, magnesium nibindi byuma.Byakoreshejwe nkicyuma gipfundikira icyuma nuwiteza imbere amabara.Ikoreshwa kandi mu nganda zimiti no mu gushonga ibyuma bidasanzwe.

    .Irashobora gukoreshwa mubikoresho byo kwisiga birimo amavuta yicyuma no mugukora no kubika no gutwara amavuta yo kwisiga ahakoreshwa ibikoresho byuma.

    Ipaki:25 kgs / igikapu cyangwa nkuko ubisabye.

    Ububiko:Ubike ahantu hahumeka, humye.

    NyoboziIgipimo:Ibipimo mpuzamahanga.


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