amazi HEDP 60% 1-Hydroxyethylidene-1,1-acide diphosphonique cas 2809-21-4 Acide Etidronic monohydrate

Ibiranga:
HEDP ni aside irike ya organofosifike. Irashobora gukonjesha hamwe na Fe, Cu, na Zn nibindi
ibyuma bya ion hanyuma bigakora ibintu bihamye.
Irashobora gushonga ibikoresho bya okiside hejuru yibi byuma. Munsi ya 250 ℃ HEDP yerekana urugero rwiza nubushobozi bwo kubuza ruswa.
HEDP ifite imiti ihamye munsi ya pH ifite agaciro gakomeye, bigoye kuba hydrolyz, kandi bigoye kubora mugihe cyumucyo nubushyuhe busanzwe. Acide / alkali hamwe na chlorine oxydeire yihanganira iruta iyindi acide organifosifike (umunyu).
HEDP irashobora kwitwara hamwe nicyuma cya ion muri sisitemu yamazi kugirango ikore hexa-element chelating complex, hamwe na calcium ion byumwihariko. Kubwibyo, HEDP ifite antiscale nziza ningaruka zigaragara.
Iyo yubatswe hamwe nindi miti itunganya amazi, irerekana ingaruka nziza.

Igikomeye cya HEDP nigicuruzwa cyiza cyane, gikwiriye gukoreshwa mugihe cyimbeho nubukonje.
birakwiriye rwose gukoreshwa nkibikoresho byogusukura mubice bya elegitoroniki kandi nkinyongera mumiti ya buri munsi.

Porogaramu:
HEDP ikoreshwa cyane mugukwirakwiza amazi akonje yingufu zamashanyarazi, inganda zimiti, metallurgie, ifumbire, nibindi kandi ikoreshwa cyane nkigipimo cyo kwangirika kwangirika kumashanyarazi make, amazi yumurima, umuyoboro wa peteroli.

Mucyo & imyenda yinganda, HEDP ikoreshwa nkicyuma cyuma nicyuma. Mu nganda zo gusiga amarangi, HEDP ikoreshwa nka stabilisateur ya peroxide hamwe nogukora amarangi; Muri electroplating non-cyanide, HEDP ikoreshwa nka chelating agent. Igipimo cya 1-10mg / L gikundwa nka inhibitor ya minisiteri, 10-50mg / L nka inhibitori ya ruswa, na 1000-2000mg / L nka detergent. Mubisanzwe, HEDP ikoreshwa hamwe na aside polycarboxylic.