Thiourea
Ntchito za Thiourea
Thiourea ili ndi mwayi waukulu wogwiritsidwa ntchito m'mafakitale opanga mankhwala ndi mankhwala. Mamolekyu ambiri opanga mankhwala ali ndi zidutswa za kapangidwe ka thiourea, ndipo thiourea imagwira ntchito yofunika kwambiri popanga mankhwala a heterocyclic. Mwachitsanzo, mankhwala ambiri ochepetsa shuga m'magazi ndi mankhwala oletsa chithokomiro omwe ali pamsika masiku ano ndi a gulu la mamolekyu a thiourea. Kuphatikiza apo, mankhwala a thiourea ali ndi mphamvu zabwino kwambiri zophera tizilombo ndipo amagwiritsidwa ntchito kwambiri m'munda wa mankhwala ophera tizilombo.
Mu kapangidwe ka organic, thiourea imagwiritsidwa ntchito popanga zinthu monga methylthiourea, diethylthiourea, diphenylthiourea, ndi thiourea dioxide. Imagwira ntchito ngati chothandizira pakupanga phthalic anhydride ndi fumaric acid. Imagwiritsidwanso ntchito pokonzekera zinthu zochiritsa mwachangu za epoxy resins, zophimba za resin zopangidwa, ndi ma resins osinthana a anion. Kuphatikiza apo, imagwira ntchito ngati chomangira cha zomatira za melamine-formaldehyde resins.
Mu zinthu zojambulira zithunzi, thiourea imagwira ntchito ngati wopanga mapulogalamu, wothandizira kulimbitsa thupi, komanso wothandizira kuchepetsa mapepala omwe amakhudzidwa ndi kuwala kwa azo. Imagwiritsidwanso ntchito ngati cholimbikitsira kuphulika kwa vulcanization mu rabara, wothandizira kuyandama kwa mchere wachitsulo, wothandizira kudayira utoto, komanso wothandizira kukonza nsalu, nayiloni, ndi ulusi wa polyester. Kuphatikiza apo, imagwiritsidwa ntchito ngati wothandizira kuchiza mapepala, chowonjezera cha electroplating, wothandizira kuletsa dzimbiri, wophera tizilombo, ndi feteleza.
1. Kudalirika kwa Kutumiza ndi Kuchita Bwino Kwambiri
Zinthu Zofunika Kwambiri:
Malo osungiramo zinthu zakale ku Qingdao, Tianjin, ndi Longkou omwe ali ndi malo osungiramo zinthu opitilira 1,000
matani a metric omwe alipo
68% ya maoda omwe amaperekedwa mkati mwa masiku 15; maoda ofulumira amaperekedwa patsogolo kudzera mu mayendedwe ofulumira
njira (kuthamanga kwa 30%)
2. Kutsatira Ubwino ndi Malamulo
Ziphaso:
Zikalata zitatu zovomerezeka motsatira miyezo ya REACH, ISO 9001, ndi FMQS
Kutsatira malamulo apadziko lonse a ukhondo; 100% ya chiwongola dzanja cha msonkho wa msonkho wa msonkho
Zinthu zochokera ku Russia
3. Ndondomeko Yachitetezo Chamalonda
Mayankho Olipira:
Mawu osinthika: LC (kuona/nthawi), TT (20% pasadakhale + 80% kutumiza)
Mapulani apadera: LC ya masiku 90 ya misika ya ku South America; Middle East: 30%
ndalama zolipirira + BL
Kuthetsa mikangano: Njira yoyankhira ya maola 72 pa mikangano yokhudzana ndi dongosolo
4. Zomangamanga Zogulitsa Zachangu
Netiweki Yogulitsa Zinthu Zambiri:
Kutumiza katundu pandege: Kutumiza kwa masiku atatu kwa propionic acid ku Thailand
Mayendedwe a sitima: Njira yapadera yopita ku Russia kudzera m'makonde a ku Ulaya
Mayankho a Difluoromethane ISO TANK: Kutumiza mankhwala amadzimadzi mwachindunji.
Kukonza Maphukusi:
Ukadaulo wa Flexitank: Kuchepetsa mtengo wa ethylene glycol ndi 12% (mosiyana ndi ng'oma yachikhalidwe)
phukusi)
Kalisiyumu formate yopangidwa ndi kapangidwe kake: Matumba a PP opangidwa ndi nsalu yolimba osanyowa a 25kg
5. Njira Zochepetsera Chiwopsezo
Kuwoneka Koyambira Kumapeto:
Kutsata GPS nthawi yeniyeni yotumizira zidebe
Ntchito zowunikira za anthu ena m'madoko opitako (monga kutumiza acetic acid ku South Africa)
Chitsimikizo cha Pambuyo pa Kugulitsa:
Chitsimikizo cha khalidwe la masiku 30 chokhala ndi njira zosinthira/kubwezera ndalama
Zolembera kutentha kwaulere potumiza zidebe za reefer
Mafunso Ofunsidwa Kawirikawiri
Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!
Inde, tikhoza kuchita. Ingotitumizirani kapangidwe ka logo yanu.
Inde. Ngati ndinu wogulitsa pang'ono kapena bizinesi yoyambira, ndife okonzeka kukula nanu. Ndipo tikuyembekezera kugwira nanu ntchito limodzi kwa nthawi yayitali.
Nthawi zonse timaona ubwino wa kasitomala kukhala chinthu chofunika kwambiri. Mtengo ungathe kukambidwa pazifukwa zosiyanasiyana, tikukutsimikizirani kuti mupeza mtengo wopikisana kwambiri.
Ndife okondwa kuti mutha kutilembera ndemanga zabwino ngati mumakonda zinthu ndi ntchito zathu, tidzakupatsani zitsanzo zaulere pa oda yanu yotsatira.
Zachidziwikire! Takhala akatswiri pa mzerewu kwa zaka zambiri, makasitomala ambiri amapanga mgwirizano ndi ine chifukwa timatha kutumiza katunduyo pa nthawi yake ndikusunga katunduyo ali wabwino kwambiri!
Inde. Mwalandiridwa kwambiri kuti mudzacheze kampani yathu ku Zibo, China. (1.5hr kuchokera ku Jinan)
Mungotumiza mafunso kwa aliyense wa ogulitsa athu kuti mudziwe zambiri zokhudza maoda, ndipo tidzafotokoza mwatsatanetsatane momwe zinthu zilili.
