Kufotokozera Kwachidule:


  • Mtengo wa FOB:
    Zokambirana
    / Toni
  • Doko:China
  • Malipiro:L/C, T/T, Western Union
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Dzina la malonda:Salicylic acid

    Mtundu wa Molecular:C7H6O3

    CAS No:69-72-7

    Kapangidwe kazinthu zama cell:

    Mankhwala maselo kapangidwe

    ZINTHU ZA MANKHWALA

    Salicylic acid ili ndi formula C6H4(OH) COOH, pomwe gulu la OH ndi ortho ku gulu la carboxyl.Amadziwikanso kuti 2-hydroxybenzoic acid.Sisungunuka bwino m'madzi (2 g / L pa 20 ° C).Aspirin (acetyl salicylic acid kapena ASA) imatha kukonzedwa ndi esterification ya phenolic hydroxyl gulu la salicylic acid ndi gulu la acetyl kuchokera ku acetic anhydride kapena acetyl chloride.

    APPLICATION AREA

    Semiconductors, nanoparticles, photoresists, lubricating oils, UV absorbers, zomatira, zikopa, zotsukira, utoto wa tsitsi, sopo, zodzoladzola, mankhwala opweteka, analgesics, antibacterial agent, chithandizo cha dandruff, hyperpigmented skin, tinea pedis, onychomycosis, osteoporosis, bowa matenda a khungu, autoimmune matenda.

    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)


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife