Isoko ry'inganda rikoresha Crystal Maleic Anhydride Organic Reagent mu bijyanye n'imiti ifotora

Ibisobanuro bigufi:

Aho gushonga: 51-56 ° C (itara)

Aho kubira: 200 ° C (itara)

Ubucucike:1.48

Ubucucike bw'umubyimba: 700-800kg/m3

Ubucucike bw'umwuka: 3.4 (vsair)

Umuvuduko w'umwuka: 0.16mmHg (20 ° C)

Igipimo cyo kugarura urumuri: 1.4688 (ikigereranyo)

Aho ibara ry'urumuri riherereye: 218 ° F

Imiterere yububiko: Ububiko + 30 ° C.

Chloroforme ishonga (ishonga gato), ethyl acetate (ishonga gato)

Igipimo cy'ubushyuhe bw'aside (pKa) 0 [kuri 20 ℃]

Ifishi: ifu

Ibara: Umweru

Agaciro ka PH 0.8 (550g/l, H2O, 20 ℃)

Impumuro: Hari impumuro y'ibirungo bike.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Dushimangira iterambere no kwinjiza ibicuruzwa bishya n'ibisubizo ku isoko buri mwaka ku bikoresho by'uruganda Crystal Maleic Anhydride Organic Reagent for Photographic Chemicals, Dufite agaciro ku kibazo cyawe. Kubindi bisobanuro, turagusaba kutwandikira, tuzagusubiza vuba bishoboka!
Dushyira imbere iterambere kandi tugashyira ibicuruzwa bishya n'ibisubizo ku isoko buri mwaka ku ruganda rwacu. Duherereye mu mijyi y’igihugu iteye imbere, abashyitsi ni abantu boroshye cyane, bafite imiterere yihariye mu by’ubukungu n’ubukungu. Dukurikirana ikigo "gikorera abantu, gihanga mu nganda, gitanga ibitekerezo, kandi gitanga ubwisanzure". Dufite imiyoborere myiza, serivisi nziza, igiciro cyiza muri Miyanimari ni cyo dushingiraho mu irushanwa. Niba ari ngombwa, murakaza neza kuduhamagara ukoresheje urubuga rwacu cyangwa ku rubuga rwacu rwa telefoni, twifuza kubakorera.
https://www.pulisichem.com/contact-us/

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 ubucuruzi bacu kugira ngo tubone amakuru arambuye ku byo twaguze, maze tuzagusobanurira uko bigenda. Isesengura ry'urubanza
Mu ruganda ruto rw’imiti, umukozi Li yakoraga ibijyanye n’umusaruro w’ibinyabutabire bifitanye isano na anhidride. Bitewe n’uko ibikoresho byo guhumeka byangiritse mu iduka ry’imyuka, imyuka ya anhidride yuzuye ahantu hose. Li ntiyigeze abona akaga nyuma y’igihe kandi ntiyambara agapfukamunwa ko kumurinda. Nyuma yo gukora igihe gito, yagize ububabare mu muhogo, hakurikiraho gukorora bidashira, kubabara cyane mu maso, kuzungera no kugira isesemi. Bagenzi be babonye ko ashobora kuba afite uburozi bwo guhumeka anhidride, bahita bamujyana ahantu hahumeka umwuka hanze y’iduka, barekura ijosi n’umukandara we kugira ngo ahumeke umwuka mwiza, maze boza amaso ye neza kandi uruhu rwe rushyirwa ahagaragara n’amazi meza. Hanyuma bahamagaye inzego z’ubutabazi bwihuse. Nyuma yo gusuzumwa byimbitse no kuvurwa n’abaganga, ibimenyetso bya Li byagiye bigabanuka buhoro buhoro, maze akira nyuma y’iminsi mike arwariye mu bitaro.


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