Acide ya Oxalic
Ibisobanuro birambuye
Ibisobanuro byatanzwe
Ifu yera irimo ≥ 99%
aside aside ya oxalic ≥ 98%
(Igipimo cyo gusaba 'gukoresha ibicuruzwa')
Acide ya Oxalic ni aside idakomeye.Itondekanya rya mbere ionisation ihoraho Ka1 = 5.9 × 10-2 hamwe na kabiri ya ionisiyoneri ihoraho Ka2 = 6.4 × 10-5.Ifite aside.Irashobora gutesha agaciro ishingiro, guhindura ibara, no kurekura karuboni ya dioxyde de carbone.Ifite kugabanuka gukomeye kandi biroroshye guhinduka okiside muri karuboni ya dioxyde de carbone namazi ukoresheje okiside.Acide potassium permanganate (KMnO4) irashobora guhinduka ibara hanyuma ikagabanuka kugeza kuri 2-valence manganese ion.
EVERBRIGHT® 'll itanga kandi ： ibirimo / umweru / uduce / PHvalue / ibara / ipaki / uburyo bwo gupakira hamwe nibindi bicuruzwa byihariye bikwiranye nuburyo ukoresha, kandi bigatanga ibyitegererezo kubuntu.
Ibicuruzwa
144-62-7
205-634-3
90.0349
Acide kama
1.772g / cm³
gushonga mu mazi
365.10 ℃
189.5 ℃
Imikoreshereze y'ibicuruzwa
Gusiga irangi
Mu nganda zo gucapa no gusiga irangi, irashobora gusimbuza aside acike kugirango ikore amabara yibanze.Byakoreshejwe nkibara kandi byera kumabara ya pigment.Irashobora guhuzwa hamwe nimiti imwe nimwe kugirango ikore amarangi, kandi irashobora no gukoreshwa nka stabilisateur kumarangi, bityo ikongerera ubuzima bwamabara.
Isuku
Ikoreshwa rya zeolite nkiyuzuza munganda zimpapuro zirashobora kunoza imikorere nubwiza bwimpapuro, kugirango ubukana bwayo bwiyongere, kwinjiza amazi byongerewe, byoroshye kugabanya, kwandika neza biratera imbere, kandi bifite imbaraga zo kurwanya umuriro.
Inganda za plastiki
Inganda za plastiki zo gukora polyvinyl chloride, plastike ya amino, plastike ya urea formaldehyde, chip irangi nibindi.
Inganda zifotora
Acide ya Oxalic ikoreshwa no mu nganda zifotora.Acide ya Oxalic irashobora gukoreshwa mugukora wafer ya silicon kumirasire yizuba, ifasha kugabanya inenge hejuru yubutaka bwa silicon.
Gukaraba umucanga
Acide Oxalic ifatanije na aside hydrochloric na aside hydrofluoric irashobora gukora kuri acide yoza umucanga wa quartz.
Umusemburo
Nkumusemburo wa fenolike resin synthesis, reaction ya catalitiki iroroshye, inzira irahagaze neza, kandi igihe ni kirekire.Umuti wa Acetone oxalate urashobora guhagarika gukira kwa epoxy resin no kugabanya igihe cyo gukira.Ikoreshwa kandi nka pH igenga synthesis ya urea-formaldehyde resin na melamine formaldehyde resin.Irashobora kandi kwongerwaho mumazi ya elegitoronike ya polyvinyl yometseho kugirango yongere umuvuduko wo gukama no guhuza imbaraga.Irashobora kandi gukoreshwa nkumuti ukiza urea-formaldehyde resin hamwe nicyuma cya ion chelating agent.Irashobora gukoreshwa nkumuvuduko wogutegura ibinyamisogwe hamwe na KMnO4 oxydeize kugirango yihutishe umuvuduko wa okiside kandi bigabanye igihe cyo kubyitwaramo.
