Acide Ethanedioic nziza cyane ku bwinshi Acide Oxalic y'umweru (CAS: 144-62-7) yo mu nganda

Ibisobanuro bigufi:

Nimero ya CAS:6153-56-6Andi Mazina:aside oxalic dihydrateMF:H2C2O4*2H2ONomero ya EINECS:205-634-3Ingano Ngenderwaho:Icyiciro cy'ingandaUbwiza:99.6%Ishusho:Ifu y'umweru ya kristuPorogaramu:Uruhu/Umucukuzi w'amabuye/Amabuye yo gusukuraIzina ry'ikirango:Shandong PulisiIcyambu cyo gupakira:Qingdao / Tianjin / ShanghaiGupakira:Isakoshi ya 25KGKode y'Ubwishingizi bw'Ubuzima:29171110Icyemezo:ISO COA MSDSUburemere bwa molekile:90.03Aho gushonga:101~102℃Ingano:22-25MTS/20'FCLUbucucike:1.653g/mLMariko:Bishobora guhindurwa


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Dukore akazi gakomeye ko guhaza ibyifuzo byose by'abakiriya bacu; tugere ku iterambere rirambye mu kwamamaza iterambere ry'abaguzi bacu; tugire umufatanyabikorwa uhoraho w'abakiriya kandi twongere inyungu z'abakiriya ku bucuruzi bw'ibicuruzwa bishya bya aside umweru wa kristale oxalic (CAS: 144-62-7) ku nganda, ubu turimo gushaka ubufatanye bukomeye n'abaguzi bo mu mahanga bashingiye ku nyungu rusange. Iyo ushishikajwe n'ibicuruzwa byacu hafi ya byose, menya neza ko wakira ubuntu kugira ngo utwandikire kugira ngo umenye byinshi.
Dukore akazi gakomeye ko guhaza ibyifuzo byose by'abakiriya bacu; tugere ku iterambere rirambye binyuze mu kwamamaza iterambere ry'abaguzi bacu; dukure mu itsinda ry'abafatanyabikorwa bahoraho b'abakiriya kandi twongere inyungu z'abakiriya. Kubera ibicuruzwa na serivisi byacu byiza, ubu twahawe izina ryiza n'icyizere biturutse ku bakiriya bo mu gihugu no mu mahanga. Niba ushaka amakuru arambuye kandi ushishikajwe n'ikintu icyo ari cyo cyose dukora, menya neza ko watwandikira. Twiteguye kuba umucuruzi wawe mu gihe cya vuba.
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俄语
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Ibibazo Bikunze Kubazwa

Ukeneye ubufasha? Menya neza ko usura urubuga rwacu rw'ubufasha kugira ngo uhabwe ibisubizo by'ibibazo byawe!

Ese dushobora gucapa ikirango cyacu kuri icyo gicuruzwa?

Birumvikana ko dushobora kubikora. Twoherereze gusa igishushanyo mbonera cyawe.

Ese wemera kohereza ibintu bito?

Yego. Niba uri umucuruzi muto cyangwa utangiye ubucuruzi, twiteguye rwose gukurana nawe. Kandi twiteguye gukorana nawe mu gihe kirekire.

Bite se ku giciro? Ese ushobora kugihindura kidahenze?

Buri gihe dufata inyungu z'umukiriya nk'ikintu cy'ingenzi kurusha ibindi. Igiciro gishobora kuganirwaho mu bihe bitandukanye, turakwizeza ko uzabona igiciro gishimishije kurusha ibindi.

Mutanga ingero z'ubuntu?

Twishimiye ko watwandikira ibitekerezo byiza niba ukunda ibicuruzwa na serivisi byacu, tuzaguha ingero z'ubuntu ku giciro gikurikira.

Ese urashobora gutanga ku gihe?

Birumvikana ko twagize uruhare muri uru rutonde imyaka myinshi, abakiriya benshi bafitanye amasezerano nanjye kuko dushobora kugeza ibicuruzwa ku gihe kandi tukabigumana bifite ireme!

Ese nshobora gusura ikigo cyawe n'uruganda rwawe mu Bushinwa?

Yego rwose. Murakaza neza gusura ikigo cyacu kiri i Zibo, mu Bushinwa. (Iri ku muhanda wa saa 1.5 uvuye Jinan)

Nigute natanga commande?

Ushobora kutwoherereza ikibazo ku bahagarariye abacuruzi kugira ngo tuguhe amakuru arambuye ku byo wategetse, maze tuzagusobanurira uburyo bwo kubitunganya. Uburyo bwo gukora aside oxalike
Uburyo bwa Sodium Formate
Uburyo bwa sodium formate bukoresha monoxyde de carbone na sodium hydroxide kugira ngo bukore ibintu mu gihe cy’ingufu kugira ngo bube bwa mbere butanga sodium formate, hanyuma bugashyuha kugeza kuri 400 °C kugira ngo isohoke kugira ngo isohoke muri sodium oxalate. Hari inzira ebyiri zitandukanye zo guhindura sodium oxalate muri aside oxalic: imwe ni inzira y’umushongi, indi ni inzira ya calcium. Uburyo bwa sodium formate formate bumaze gukura bufite ubwiza buhamye bw’ibicuruzwa n’igihe gito cyo kubitunganya, bugatanga umusaruro wa 80%–90% n’ubuziranenge bwa aside oxalic bugera kuri 99.5%. Ariko, hariho umwanda wa lisade mu ikorwa ryayo, kandi sodium sulfate iboneka muri iyo reaction ntishobora kongera gukoreshwa, bigatuma hakoreshwa aside sulfure nyinshi na soda caustic mu ikorwa.


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