EDTA-2Na (Ethylenediaminetetraacetic aside disodium umunyu) | 6381-92-6
Ibisobanuro ku bicuruzwa:
| Ingingo | EDTA-2Na (Ethylenediaminetetraacetic aside disodium umunyu) |
| Ibirimo (%) ≥ | 99.0 |
| Chloride (nka Cl) (%) ≤ | 0.01 |
| Sulfate (nka SO4) (%) ≤ | 0.05 |
| Icyuma kiremereye (nka Pb) (%) ≤ | 0.001 |
| Icyuma (nka Fe) (%) ≤ | 0.001 |
| Agaciro ka chelation: mgCaCO3 / g ≥ | 265 |
| 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 byangiza amabara, ibikoresho byoza amazi, imashini ya pH, coagulants ya anionic, nibindi. Muri sisitemu yo gutangiza redox ya polymerisation ya reberi ya styrene-butadiene, disodium EDTA ikoreshwa nkigice cyibikorwa bikora, cyane cyane mukugora ion ferrous no kugenzura igipimo cya polymerisation reaction. Nuburozi buke, hamwe na LD50 yo mu kanwa ya 2000 mg / kg mu mbeba. Byakoreshejwe nka chelating agent kubintu byuma.
(2) Isuzuma calcium, magnesium, nibindi bikoreshwa munganda 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 ahahumeka, humye.
NyoboziIgipimo:Ibipimo mpuzamahanga
