Kufotokozera Kwachidule:


  • Mtengo wa FOB:
    $488
    / Toni
  • Doko:China
  • Malipiro:L/C, T/T, Western Union
  • CAS:67-56-1
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Dzina la malonda:Methanol

    Mtundu wa Molecular:CH4O

    CAS No:67-56-1

    Kapangidwe kazinthu zama cell:

    Kufotokozera:

    Methanol

    ZINTHU ZA MANKHWALA

    Methanol (methyl alcohol; wood alcohol) amagwiritsidwa ntchito kwambiri monga chosungunulira cha lacquers, utoto, vanishi, simenti, inki, utoto, mapulasitiki, ndi zokutira zosiyanasiyana mafakitale.Zochuluka kwambiri zimagwiritsidwa ntchito popanga formaldehyde ndi zina za mankhwala monga acetic acid, methyl halides ndi terephthalate, methyl methacrylate, ndi methylamines.Methanol imagwiritsidwanso ntchito ngati chowonjezera cha petulo, ngati chigawo cha lacquer thinners, pokonzekera antifreeze amtundu wa "nonpermanent", komanso pokonzekera zotentha zam'chitini za mowa wa jellied.Amagwiritsidwanso ntchito pobwereza madzimadzi, pochotsa utoto, komanso poyeretsa.Kuthekera kwa methanol ngati njira ina yamtsogolo yamafuta kukuwonetsa kuti kugwiritsa ntchito mankhwalawa kungachuluke m'malo mochepa.Kutentha kwa chipinda, methanol ndi madzi opanda mtundu ndi fungo lopweteka.Imakhala yosasunthika, yokhala ndi mphamvu ya nthunzi ya 96 mmHg ndi kachulukidwe ka nthunzi wa 1.11.Ndi miscible ndi madzi ndi sungunuka ndi organic solvents.Imapezeka m'chilengedwe ngati fermentation product yamatabwa komanso ngati gawo la zipatso ndi ndiwo zamasamba.

    APPLICATION AREA

    Methanol ndi chinthu chofunikira kwambiri chopangira mankhwala abwino.Mpweya wake wa carbonylation pa 3.5 MPa ndi 180-200 ° C pamaso pa chothandizira ukhoza kupanga acetic acid ndi kupititsa patsogolo acetic anhydride.Imakhudzidwa ndi syngas kukonzekera vinyl acetate pamaso pa chothandizira;imakhudzidwa ndi isobutylene kupanga tert-butyl methyl ether;konzani dimethyl oxalate kupyolera mu okosijeni ndi carbonylation, ndi hydrogenation ina kupanga ethylene glycol;imakhudzidwa ndi toluene pansi pa chothandizira ndi munthawi yomweyo oxidization kupanga phenylethyl mowa.Itha kugwiritsidwa ntchito ngati zosungunulira zabwino, monga mankhwala ophera tizilombo, ngati antifreeze wothandizira, monga mafuta ndi mafuta owonjezera (izi zikulandila chidwi chowonjezereka m'munda woteteza chilengedwe).Ndizofunika kwambiri pokonzekera formaldehyde, zopangira mankhwala ndi zonunkhira, zosungunulira mu mafakitale a utoto ndi utoto, zopangira pokonzekera methanol single cell protein ndi synthesis ya methyl ester.

    MMENE MUNGAGULE KWA IFE

    Chemwin ikhoza kupereka ma hydrocarbon ambiri ambiri ndi zosungunulira zamankhwala kwa makasitomala aku mafakitale.Izi zisanachitike, chonde werengani mfundo zotsatirazi zokhuza kuchita bizinesi nafe: 

    1. Chitetezo

    Chitetezo ndicho chofunikira kwambiri chathu.Kuphatikiza pa kupatsa makasitomala chidziwitso chokhudza kugwiritsa ntchito bwino komanso kusamala zachilengedwe kwa zinthu zathu, tadziperekanso kuwonetsetsa kuti chiwopsezo chachitetezo cha ogwira ntchito ndi makontrakitala chikuchepetsedwa kukhala chocheperako komanso chotheka.Choncho, tikufuna kuti kasitomala awonetsetse kuti miyezo yoyenera yotsitsa ndi kusunga chitetezo ikukwaniritsidwa tisanaperekedwe (chonde onani zowonjezera za HSSE pazogulitsa zomwe zili pansipa).Akatswiri athu a HSSE atha kupereka chitsogozo pamiyezo iyi.

    2. Njira yobweretsera

    Makasitomala amatha kuyitanitsa ndikutumiza zinthu kuchokera ku chemwin, kapena atha kulandira zinthu kuchokera kumakampani athu opanga.Njira zoyendera zomwe zilipo zikuphatikiza magalimoto, njanji kapena ma multimodal (mikhalidwe yosiyana imagwira ntchito).

    Pankhani ya zofuna za makasitomala, titha kufotokoza zofunikira za mabwato kapena akasinja ndikugwiritsa ntchito miyezo yapadera yachitetezo / kuwunika ndi zofunikira.

    3. Kuchuluka kwa dongosolo lochepa

    Ngati mumagula zinthu patsamba lathu, kuchuluka kwa madongosolo ocheperako ndi matani 30.

    4.Kulipira

    Njira yolipirira yokhazikika imachotsedwa mwachindunji mkati mwa masiku 30 kuchokera pa invoice.

    5. Zolemba zotumizira

    Malemba otsatirawa amaperekedwa pakubweretsa kulikonse:

    · Bill of Lading, CMR Waybill kapena chikalata china chamayendedwe

    · Satifiketi Yowunikira kapena Yogwirizana (ngati pakufunika)

    · Zolemba zokhudzana ndi HSSE mogwirizana ndi malamulo

    · Zolemba za kasitomu mogwirizana ndi malamulo (ngati pakufunika)


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