CAS yogulitsidwa kwambiri ku China: 7446-09-5, Sulfur Dioxide

Chinsinsi cha kupambana kwathu ndi "Katundu Wabwino Wapamwamba, Mtengo Wogulitsa Woyenera komanso Utumiki Wogwira Ntchito" kwa ogulitsa kwambiri ku China CAS:7446-09-5, Sulfur Dioxide, Ogwira ntchito athu odziwa bwino ntchito zosiyanasiyana adzakulandirani ndi mtima wonse. Tikukulandirani ndi mtima wonse kuti mudzacheze tsamba lathu ndi kampani yathu ndi kutibweretsera mafunso anu.
Chinsinsi cha kupambana kwathu ndi "Katundu Wabwino, Mtengo Wogulitsa Woyenera, ndi Utumiki Wogwira Mtima" kwa7446-09-5, China Sulfur DioxideChonde musazengereze kutitumizirani zofunikira zanu ndipo tidzakuyankhani mwachangu. Tili ndi gulu la akatswiri odziwa bwino ntchito za uinjiniya kuti lizigwira ntchito pa zosowa zanu zonse. Zitsanzo zaulere zitha kutumizidwa kuti zigwirizane ndi zosowa zanu kuti mumvetse zambiri. Pofuna kukwaniritsa zosowa zanu, muyenera kukhala omasuka kulankhulana nafe. Mutha kutitumizira maimelo ndikulankhulana nafe mwachindunji. Komanso, timalandira alendo ochokera padziko lonse lapansi kuti tidziwe bwino za bungwe lathu. Mu malonda athu ndi amalonda ochokera m'maiko ambiri, nthawi zambiri timatsatira mfundo ya kufanana ndi kupindulitsana. Ndi chiyembekezo chathu kugulitsa, mogwirizana, malonda ndi ubwenzi uliwonse kuti tipindule tonse. Tikuyembekezera kulandira mafunso anu.

Magawo aukadaulo

Sulfur dioxide (sulfur dioxide) ndi mpweya wofala kwambiri, wosavuta, komanso wokwiyitsa wa sulfure oxide wokhala ndi formula ya mankhwala ya SO2. Sulfur dioxide ndi mpweya wopanda mtundu komanso wowonekera bwino wokhala ndi fungo loipa. Sulfur dioxide yamadzimadzi, yomwe imasungunuka m'madzi, ethanol ndi ether, imakhala yokhazikika, yosagwira ntchito, yosayaka, ndipo sipanga chisakanizo chophulika ndi mpweya. Sulfur dioxide ili ndi mphamvu zoyeretsera. Sulfur dioxide imagwiritsidwa ntchito kwambiri m'mafakitale poyeretsera zamkati, ubweya, silika, zipewa za udzu, ndi zina zotero. Sulfur dioxide imathanso kuletsa kukula kwa nkhungu ndi mabakiteriya. Itha kugwiritsidwa ntchito ngati chosungira zakudya zosiyanasiyana monga zipatso zouma, ndiwo zamasamba zophikidwa, ndi zinthu za nyama zokonzedwa (monga soseji ndi ma hamburger), koma iyenera kukhala yogwirizana ndi dziko lonse komanso kugwiritsa ntchito Standard. Sulfur dioxide imagwiritsidwanso ntchito ngati organic solvent ndi refrigerant, ndipo imagwiritsidwa ntchito kuyeretsa mafuta osiyanasiyana opaka; imagwiritsidwa ntchito popanga sulfure trioxide, sulfuric acid, sulfite, thiosulfate, komanso imagwiritsidwa ntchito ngati fumigant, preservative, disinfectant, and reducing agent etc.; amagwiritsidwa ntchito popanga sulfure komanso ngati mankhwala ophera tizilombo ndi fungicides. Malangizo ogwiritsira ntchito: kutsekedwa bwino, kupereka mpweya wokwanira wotuluka m'deralo komanso mpweya wabwino wokwanira. Ogwira ntchito ayenera kuphunzitsidwa mwapadera ndikutsatira njira zogwirira ntchito. Akulimbikitsidwa kuti ogwira ntchito azivala zophimba mpweya wodzipangira (zophimba nkhope zonse), zovala zoteteza mpweya, ndi magolovesi a rabara. Sungani kutali ndi moto ndi magwero otentha, ndipo kusuta n'koletsedwa kuntchito. Sungani kutali ndi zinthu zomwe zimayaka moto komanso zomwe zimayaka. Pewani mpweya kapena nthunzi kuti isatuluke mumlengalenga wa kuntchito. Pewani kukhudzana ndi zinthu zochepetsera. Ikani ndi kutsitsa pang'ono mukamayendetsa kuti mupewe kuwonongeka kwa masilinda ndi zowonjezera. Yokhala ndi mitundu yofanana ndi kuchuluka kwa zida zozimitsira moto ndi zida zochizira mwadzidzidzi zomwe zimatuluka. Malangizo osungira: Sungani m'nyumba yosungiramo zinthu yozizira, yopuma mpweya. Sungani kutali ndi magwero otentha ndi moto. Kutentha kosungirako sikuyenera kupitirira 15°C. Iyenera kusungidwa padera ndi zinthu zoyaka mosavuta (zomwe zimayaka), zinthu zochepetsera mpweya, ndi mankhwala odyedwa, ndipo pewani kuzisakaniza. Malo osungiramo ayenera kukhala ndi zida zochizira mwadzidzidzi zomwe zimatuluka.

Ntchito:

①Choyambira cha asidi wa sulfuric:

Sulfur dioxide ndi gawo lapakati pakupanga sulfuric acid, yomwe imasinthidwa kukhala sulfure trioxide, kenako kukhala oleum, yomwe imapangidwa kukhala sulfuric acid.

②Monga chochepetsera zinthu zosungira:

Sulfur dioxide nthawi zina imagwiritsidwa ntchito ngati chosungira ma apricots ouma, nkhuyu zouma, ndi zipatso zina zouma, komanso ndi chochepetsera mpweya wabwino.

③Monga choziziritsira:

Popeza ndi yofewa mosavuta komanso yotentha kwambiri, sulfur dioxide ndi chinthu chofunikira kwambiri m'mafiriji.

Phukusi lachizolowezi:

 Ubwino:

①Zaka zoposa khumi pamsika;

②Wopanga satifiketi ya ISO;

③Kutumiza mwachangu;

④Magwero okhazikika a zinthu zopangira;

⑤Njira yowunikira pa intaneti yowongolera khalidwe pa sitepe iliyonse;

⑥Kufunika kwakukulu komanso njira yosamala yogwiritsira ntchito silinda musanadzaze;Chinsinsi cha kupambana kwathu ndi "Katundu Wabwino Wapamwamba, Mtengo Wogulitsa Woyenera komanso Utumiki Wogwira Ntchito" kwa ogulitsa kwambiri ku China CAS:7446-09-5, Sulfur Dioxide, Ogwira ntchito athu odziwa bwino ntchito zosiyanasiyana adzakulandirani ndi mtima wonse. Tikukulandirani ndi mtima wonse kuti mudzacheze tsamba lathu ndi kampani yathu ndi kutibweretsera mafunso anu.
Zogulitsidwa kwambiri m'fakitaleChina Sulfur Dioxide, 7446-09-5, Chonde khalani omasuka kutitumizirani zofunikira zanu ndipo tidzakuyankhani mwamsanga. Tili ndi gulu la akatswiri odziwa bwino ntchito za uinjiniya kuti lizigwira ntchito pa zosowa zanu zonse. Zitsanzo zaulere zitha kutumizidwa kuti zigwirizane ndi zosowa zanu kuti mumvetse zambiri. Pofuna kukwaniritsa zosowa zanu, muyenera kukhala omasuka kulankhulana nafe. Mutha kutitumizira maimelo ndikulankhulana nafe mwachindunji. Komanso, timalandira alendo ochokera padziko lonse lapansi kuti tidziwe bwino za bungwe lathu. Mu malonda athu ndi amalonda ochokera m'maiko ambiri, nthawi zambiri timatsatira mfundo ya kufanana ndi kupindulitsana. Ndi chiyembekezo chathu kugulitsa, mogwirizana, malonda ndi ubwenzi uliwonse kuti tipindule tonse. Tikuyembekezera kulandira mafunso anu.