Sodium Metabisulphite
Ubwoko bwubucuruzi: Uruganda / Uruganda & Ubucuruzi
Ibicuruzwa nyamukuru: Magnesium Chloride Kalisiyumu Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Umubare w'abakozi: 150
Umwaka wo gushingwa: 2006
Icyemezo cya sisitemu yo gucunga: ISO 9001
Aho uherereye: Shandong, Ubushinwa (Mainland)
Izina ryibicuruzwa: Sodium Metabisulphite
Andi mazina: Sodium Metabisufite; Sodium Pyrosulfite; SMBS; Disodium Metabisulfite; Disodium Pyrosulphite; Fertisilo; Sodium ya Metabisulfitede; Sodium Metabisulfite (Na2S2O5); Sodium Pyrosulfite (Na2S2O5); Sodium Dissulfite; Sodium Disulphite; Sodium Pyrosulphite.
Kugaragara: ifu yera cyangwa umuhondo ifu ya kirisiti cyangwa kristu ntoya; Ububiko kumwanya muremure ibara ryumuhondo.
PH: 4.0 kugeza 4.6
Icyiciro: Antioxydants.
Inzira ya molekulari: Na2S2O5
Uburemere bwa molekile: 190.10
CAS: 7681-57-4
EINECS: 231-673-0
Ingingo yo gushonga: 150 ℃ (kubora)
Ubucucike bugereranijwe (amazi = 1): 1.48
Gukemura: Gushonga mumazi na acide mumuti wamazi (amazi 54g / 100ml kuri 20 ℃; 81.7g / 100ml amazi kuri 100 ℃) .Gukemuka muri glycerol, gushonga gake muri Ethanol. sulfate. Korana na acide ikomeye itanga dioxyde de sulfure kandi ikora imyunyu ijyanye.Bora kuri 150 ℃.
Ibisobanuro
| Ibintu | Icyiciro cya Tech | Urwego rwibiryo |
| Ibirimo Na2S2O5 | 97.0% min | 97.0% min |
| SO2 | 65.0% min | 65.0% min |
| Ibyuma biremereye (nka Pb) | 0.0005% max | |
| Arsenic (As) | 0.0001% max | 0.0001% max |
| Icyuma (Fe) | 0.005% max | 0.003% max |
| Amazi adashonga | 0,05% | 0.04% max |
Inganda zikora imiti:
1） Ikoreshwa mugukora ifu yubwishingizi, sulfadimethylpyrimidine analgin, caprolactam, na chloroform, fenylpropylsulfone hamwe no kweza benzaldehyde.
2） Byakoreshejwe nkugukosora mubikorwa byo gufotora.
3 industry Inganda z ibirungo zikoreshwa mu gukora vanilline.
4） Ikoreshwa mu kubungabunga inganda mu guteka, reberi coagulant na pamba ya dechlorination nyuma yo guhumanya.
5) Abahuza kama, amarangi hamwe nogusya bikoreshwa mukugabanya ibikoresho byo gukwirakwiza amashanyarazi, gutunganya amazi mabi mumirima ya peteroli.
6) Ikoreshwa nkibikoresho byo kwambara minerval.
Imiti:
1) Kubyara umusaruro wa chloroform, phenylpropylsulfone na benzaldehyde.
2) Inganda za reberi zikoreshwa nka coagulant.
Inganda:
1) Ikoreshwa mugucapa no gusiga irangi, synthesis organic, gucapa, uruhu, imiti nizindi nzego.
2) Inganda zo gucapa no gusiga amarangi kumyenda ya pamba nyuma yumukozi wa dechlorination, inyongeramusaruro zitunganya ipamba.
3) Inganda zimpu zikoreshwa mukuvura uruhu, zishobora gutuma uruhu rworoshe, ruvoma, rukomeye, rutagira amazi, rwirinda flex, rudashobora kwambara nibindi bintu.
4) Inganda zikora imiti zikoreshwa muguhindura imiti ya farumasi nibirungo, kubyara hydroxyvanillin, hydroxyamine hydrochloride, nibindi.
5) Inganda zifotora zikoreshwa nkiterambere, nibindi
Inganda zibiribwa:
Ikoreshwa nkibikoresho byo guhumanya, kubungabunga, kugabanya ibintu, antioxydeant, kurinda amabara hamwe nububiko bushya.
Ingamba zo kuvura
Ubwa mbere, sulfure yajanjaguwe mu ifu, ikoherezwa mu itanura ryaka hamwe n'umwuka uhumanye kugirango utwike kuri 600 ~ 800 ℃. Umubare wumwuka wongeyeho ni inshuro 2 zubunini bwa theoretical, hamwe na gaze ya SO2 ni 10-13.
Icya kabiri, nyuma yo gukonjesha, kuvanaho umukungugu no kuyungurura, sulfure ya sublimated nindi myanda ikurwaho, kandi ubushyuhe bwa gaze bugabanuka kugera kuri 0 ℃, hanyuma bukanyuzwa mumashanyarazi.
Icyiciro cya gatatu reaktor yongewemo buhoro hamwe ninzoga za nyina hamwe na soda ya soda yumuti wo kutabogama, formulaire ya reaction niyi ikurikira:
2NaHSO4 + Na2CO3 - 2Na2SO4 + CO2 + H2O
Ihagarikwa rya sodium sulfite ihindagurika ikomeza kunyura mucyiciro cya kabiri hamwe nicyiciro cya mbere reaction yo kwinjiza reaction hamwe na SO2 kugirango ikore kristalisation ya sodium metabisulfite.
Igihe cyo kwishyura: TT, LC cyangwa mubiganiro
Icyambu cyo gupakira: Icyambu cya Qingdao, Ubushinwa
Igihe cyo kuyobora: iminsi 10-30 nyuma yo kwemeza gahunda
Oders Ntoya Yemewe Icyitegererezo Iraboneka
Abaterankunga Batanze Icyubahiro
Igiciro cyiza cyoherejwe vuba
Ingwate mpuzamahanga yemewe / garanti
Igihugu cyaturutse, CO / Ifishi A / Ifishi E / Ifishi F ...
Kugira uburambe bwimyaka irenga 10 mubikorwa bya Sodium Metabisulphite;
Urashobora guhitamo gupakira ukurikije ibyo usabwa; Umutekano wumufuka wa jumbo ni 5: 1;
Icyemezo gito cyo kugerageza kiremewe, sample yubusa irahari;
Tanga isesengura ryumvikana ryisoko nibisubizo byibicuruzwa;
Uburyo bwo kuzimya umuriro: abashinzwe kuzimya umuriro bagomba kwambara umuriro wose - imyenda yerekana, umuriro urwanira hejuru.Iyo uzimye umuriro, wimure kontineri kure hashoboka uve aho umuriro ujya ahantu hafunguye.
Kuvura byihutirwa: gutandukanya agace kanduye kanduye, kubuzwa kwinjira; abashinzwe ubutabazi basabwa kwambara masike yumukungugu (igifuniko cyuzuye), kwambara amakositimu ya gaze; Irinde umukungugu, guhanagura witonze, gushyira mumifuka no kwimurira ahantu hizewe; Niba hari imyanda myinshi yamenetse, upfundikishe impapuro za plastike na canvas. Kusanya, gutunganya cyangwa gutwara ahantu hajugunywe imyanda.
Imipaka igaragara kumurimo TLVTN: 5mg / m3
Igenzura ryubwubatsi: inzira yumusaruro irafunzwe, kandi umwuka urakomera.
Kurinda sisitemu yubuhumekero: mugihe ivumbi ryumukungugu mwikirere rirenze igipimo, ugomba kwambara mask yo kwikuramo akayunguruzo.Mu gihe cyo gutabara byihutirwa cyangwa kwimuka, hagomba kwambara umwuka wubuhumekero.
Kwirinda Gukora
Igikorwa gifunze kugirango ushimangire umwuka. Abashinzwe ibikorwa bagomba gutozwa byumwihariko kandi bagakurikiza byimazeyo inzira zikorwa. Abashinzwe ibikorwa birasabwa kwambara masike yumukungugu wo kwiyungurura, kwambara ibirahuri birinda umutekano w’imiti, kwambara imyenda ya anti-toxic, no kwambara uturindantoki twa rebero. Irinde ivumbi. Irinde guhura n’ibikoresho byangiza ibikoresho. ibintu.
Ububiko: Igicucu, ububiko bwa kashe.
Bikwiye kubikwa mububiko bukonje, bwumye. Igipapuro kigomba gufungwa kugirango birinde okiside yumwuka. Witondere ubushuhe. Ubwikorezi bugomba kurindwa imvura nizuba ryizuba.Birabujijwe rwose kubika no gutwara hamwe na acide, okiside nibintu byangiza kandi bifite uburozi.Ibicuruzwa ntibikwiriye kubikwa igihe kirekire.
Ibibazo byo gutwara abantu
Gupakira bigomba kuba byuzuye kandi gupakira bigomba kuba bifite umutekano mugihe cyoherejwe. Menya neza ko kontineri idatemba, gusenyuka, kugwa cyangwa kwangirika mugihe cyo gutwara. Birabujijwe rwose kuvangwa na okiside, aside hamwe n’imiti iribwa. Ubwikorezi bugomba gukingirwa kwirinda izuba, imvura nubushyuhe bwinshi. Ikinyabiziga kigomba gusukurwa neza nyuma yo gutwara.
