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Ndiloleni ndikuuzeni mfundo zathu
Ndiloleni ndikuuzeni mfundo zathu *MIT –IVY Industry ndi imodzi mwa makampani otsogola opanga, ogulitsa ndi kutumiza kunja *mankhwala abwino a Intermediate & Basic Dyestuffs*. *Ndife okhawo opanga mankhwala abwino achilengedwe opangidwa ndi njira zatsopano zapakhomo ku China, okhala ndi khalidwe lapamwamba komanso mtengo wokwera...Werengani zambiri -
Za mankhwala athu abwino
M'zaka zaposachedwapa, mayiko osiyanasiyana padziko lonse lapansi, makamaka mayiko otukuka, aona kuti kupanga mankhwala abwino ngati njira imodzi yofunika kwambiri yopititsira patsogolo kapangidwe kake ndikusintha mafakitale achikhalidwe a mankhwala, komanso mankhwala awo...Werengani zambiri -
Katundu watsopanoyu akugulitsidwa ~ Angathe kuperekedwa mochuluka
Tetrahydrofuran English alias: THF; oxolane; Butane, alpha,delta-oxide; Cyclotetramethylene oxide; Diethylene oxide; Furan, tetrahydro-; Furanidine; 1, 2, 3, 4 – tetrahydro – 9 h – fluoren – 9 – nambala imodzi ya CAS: 109-99-9 EINECS nambala: 203-726-8 Fomula ya molekyulu: C...Werengani zambiri -
N,N-Dimethylaniline
N,N-Dimethylaniline Amadziwikanso kuti dimethyl tiphenylamine, madzi amafuta opanda mtundu kapena achikasu pang'ono, okhala ndi fungo lopweteka, osavuta kusungunuka mumlengalenga kapena pansi pa dzuwa ndipo amagwiritsa ntchito ze deafy. Relativ density (20 ℃ / 4 ℃) 0.9555, frosting point 2.0 ℃, bolling point 193 ℃, flash point (opening) 77 ℃, ...Werengani zambiri -
Deta yochokera kunja ndi yotumiza kunja mu Novembala ndi yabwino: kufunikira kwa zinthu zakunja kukukwera?
Kasitomu adalengeza za deta yokhudza kutumiza ndi kutumiza kunja kwa dziko mu Novembala. Pakati pa izi, kutumiza kunja kwa dziko mwezi uliwonse mu Novembala kudakwera ndi 21.1% pachaka, mtengo woyembekezeredwa unali 12%, ndipo mtengo wakale udakwera ndi 11.4%, zomwe zidapitilira kukhala zabwino kuposa zomwe msika unkayembekezera. Chifukwa chachikulu cha kuzunguliraku...Werengani zambiri -
Katundu wa ku Southeast Asia akukwera! Unduna wa Zamalonda!
M'miyezi yaposachedwa, chifukwa cha kuchira kwachuma padziko lonse lapansi kosafanana, kubwereranso kwakukulu kwa mliriwu m'malo ambiri padziko lapansi, komanso kubwera kwa nyengo yachikhalidwe yoyendera monga Khirisimasi ndi Chaka Chatsopano, madoko ambiri aku Europe ndi America akhala odzaza, koma madoko ambiri aku China ndi ...Werengani zambiri -
Asidi wa Acetic: mtengo wakwera ndi 4000 yuan kachiwiri! Kutsika kwa mtengo tsiku lililonse kukukwera ndi 900, kuwonjezera pa msika kutha kapena kutha!
Mpaka masiku 4, msika wa glacial acetic acid m'nyumba ukukwera kwambiri. Chomera cha Tianjin alkali sichinapezekenso kwathunthu, nkhani ya kutsekedwa ndi kuchepa kwa chomera cha Nanjing BP ndi chomera cha Shandong Yankuang zikupitilizabe kubweretsa zinthu zabwino, wopanga akupitilizabe kukulitsa...Werengani zambiri -
Kuneneratu za Msika wa Mankhwala (2020.12.7)
Mitengo ya mafuta a WTI ikupitirira kukwera pafupifupi $45, koma kusintha kwaposachedwa kwa mphamvu yokoka n'koonekeratu. Kuwonjezeka kwa zomwe Saudi Arabia yapereka ku misika ya ku Asia pambuyo pa msonkhano wa Opec kwawonetsa chiyembekezo chake pa kufunikira kwa msika. Boma la Trump lachita apilo ku Khoti Lalikulu pambuyo poti latsopano...Werengani zambiri -
Asidi wa Sulfuriki: kufunikira kwa madzi akumunsi kukupitirirabe, zinthu zomwe zili m'mafakitale a asidi zikutsika, mitengo ya asidi ikupitirirabe kukhala yolimba
Kumbali yopereka, msika wa sulfure wakunyumba wokwera sabata ino ukukhala wofooka. Kulemekeza ziweto zakunyumba, sabata ino kukwera kwa chuma cha ziweto zakunyumba kumapereka patsogolo. Kukwera kwa dera la Shandong ndi 30-40 yuan/tani; Malo oyeretsera mafuta aku Central China ndi 70-90 yuan/tani; Kutulutsa kwa tsiku ndi tsiku kwa fakitale ya sulfure ya Sinopec Pugua...Werengani zambiri -
Kuphulika! Los Angeles yalengeza kuti ndi mzinda wotsekedwa mwadzidzidzi! Katundu kapena kuchedwa kwakukulu, mitengo ya katundu ingapitirire kukwera! Dziwani kuti mukatumiza
Mu mkhalidwe wovuta kwambiri pomwe mliriwu ukupitirirabe kuipa ndipo uli pafupi kutha, mzinda wa Los Angeles ku United States unalengeza pa Disembala 3 kuti wabwereranso mu lockdown. Izi zisanachitike, madoko awiri akuluakulu a Los Angeles ndi Long Beach "anali pafupi...Werengani zambiri -
Rose! Mitengo ya katundu ikupitirira kukwera! Kampani yoyendetsa katundu yalengeza kuti chaka chamawa padzakhala chilengezo chokweza katundu mu Januwale!
Mayiko ambiri akhudzidwa ndi mliriwu, "atsekedwa" kachiwiri, ndipo madoko ambiri adzaza kwambiri. Kusowa kwa milandu, kuphulika kwa nyumba, kutaya kabati, kulumpha doko, katundu akukwera kwambiri, anthu ochita malonda akunja ali pansi pa mavuto osaneneka. Chithunzi chaposachedwa...Werengani zambiri -
Chidebecho chatayika m'madzi!! Kodi katundu wanu ali m'sitima iyi???
Madzulo a pa 30 Novembala, sitima yapamadzi ya ONE APUS inali ndi sitima yapamadzi pafupi ndi Pacific Northwest ku Hawaii. Sitimayo inakumana ndi nyengo yoipa kwambiri ikuchokera ku Yantian, China kupita ku Long Beach, USA, zomwe zinapangitsa kuti sitimayo igwedezeke mwamphamvu ndipo mitolo ya sitimayo inagwa ndikugwa ...Werengani zambiri
