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Regai ndikuudzei mutemo wedu
Regai ndikuudzei mutemo wedu *MIT –IVY Industry ndeimwe yemakambani anotungamira mukugadzira, kutengesa uye kutumira kunze kwenyika *makemikari akanaka eIntermediate & Basic Dyestuffs*. *Isu chete tinogadzira makemikari akanaka eorganic anogadzirwa nemaitiro matsva epamba muChina, ane mhando yepamusoro uye mutengo wakakwira...Verenga zvakawanda -
Nezvemakemikari edu akanaka
Mumakore achangopfuura, nyika dzakasiyana-siyana pasi rose, kunyanya nyika dzakabudirira dzakabudirira, dzakaona kugadzirwa kwezvigadzirwa zvemakemikari akanaka seimwe yenzira huru dzekuvandudza chimiro nekugadzirisa maindasitiri emakemikari echinyakare, uye makemikari avo...Verenga zvakawanda -
Chigadzirwa chitsva chiri kutengeswa ~ Chinogona kupihwa zvakawanda
Tetrahydrofuran Zita reChirungu rekuti: THF; oxolane; Butane, alpha,delta-oxide; Cyclotetramethylene oxide; Diethylene oxide; Furan, tetrahydro-; Furanidine; 1, 2, 3, 4 – tetrahydro – maawa 9 – fluoren – 9 – imwe nhamba yeCAS: 109-99-9 EINECS nhamba: 203-726-8 Fomura yemamorekuru: C...Verenga zvakawanda -
N,N-Dimethylaniline
N,N-Dimethylaniline Inozivikanwawo se dimethyl tiphenylamine, mvura ine mafuta isina ruvara kusvika yeyero yakapfava, ine hwema hunorwadza, iri nyore kuoxidize mumhepo kana pasi pezuva uye inoshandisa ze darked density. Relative density (20 ℃ / 4 ℃) 0.9555, frozen point 2.0 ℃, boiling point 193 ℃, flash point (opening) 77 ℃, ...Verenga zvakawanda -
Ruzivo rwekupinza nekutumira zvinhu kunze kwenyika muna Mbudzi rwakanaka: kudiwa kwezvinhu kunze kwenyika kuri kupora here?
Vatongi vemitero vakazivisa data rekupinza nekuburitsa zvinhu kunze kwenyika muna Mbudzi. Pakati pavo, huwandu hwezvinhu zvinotengeswa kunze kwenyika pamwedzi muna Mbudzi hwakawedzera ne21.1% gore negore, kukosha kwaitarisirwa kwaive 12%, uye kukosha kwekare kwakawedzera ne11.4%, izvo zvakaramba zviri nani pane zvaitarisirwa nemusika. Chikonzero chikuru chedenderedzwa iri...Verenga zvakawanda -
Mitoro iri kukwira nekumaodzanyemba kwakadziva kumabvazuva kweAsia! Bazi rezvekutengeserana!
Mumwedzi yapfuura, nekuda kwekumuka kwehupfumi hwenyika zvisina kurongeka, kukwira kwedenda munzvimbo zhinji dzepasi, uye kusvika kwemwaka wekufambisa wetsika dzakadai seKisimusi neGore Idzva, zviteshi zvakawanda zvekuEurope neAmerica zvazara, asi zviteshi zvakawanda zvekuChina zvakanyanyisa ...Verenga zvakawanda -
Asidhi yeAcetic: mutengo wakwira ne4000 yuan zvakare! Kuderera kwezuva kwakwira ne900, pamusoro pekuti musika hauna kana kuti hauna!
Kusvika mazuva mana, musika wechando wemuno unokwira zvakanyanya. Chigadzirwa cheTianjin alkali plant hachina kuwanikwa zvizere, nhau dzekuvharwa uye kudzikiswa kwakashata kweNanjing BP plant neShandong Yankuang plant zviri kuramba zvichiunza huwandu hwakanaka, mugadziri ari kuramba achiwedzera...Verenga zvakawanda -
Kufanotaurwa Kwemusika weMakemikari (2020.12.7)
Mitengo yemafuta eWTI iri kuramba ichikwira nemadhora makumi mana nemashanu ($45), asi kuchinja kuri kuitika munguva pfupi yapfuura pakati pesimba remagetsi kuri pachena. Kuwedzera kwezvipo zveSaudi Arabia kumisika yeAsia mushure memusangano weOPEC kwakaratidza tariro yayo pamusoro pekudiwa kwemusika. Hurumende yaTrump yakwidza nyaya kuDare Repamusorosoro mushure mekunge...Verenga zvakawanda -
Sulfuric acid: kudiwa kwemvura kunoramba kuripo, zvinhu zviri mumiti ine acid zvakaderera, mitengo yeacid inoramba yakasimba
Kubva kudivi rekupa, musika wepamusoro wesarufa wemuno vhiki rino hauna kusimba mukubatana. Kuremekedzana kwezvipfuyo zvekumba, vhiki rino kukwira kwezvipfuyo zvekumba kunotungamira. Kuwedzera kwenzvimbo yeShandong mu30-40 yuan/tani; Central China refinery yemuno mu70-90 yuan/tani; Kubuda kwezuva nezuva kwefekitori yesarufa yeSinopec Pugua...Verenga zvakawanda -
Kuputika! Los Angeles yakazivisa kuti "guta rakavharwa" nekukurumidza! Kutakura zvinhu kana kunonoka kukuru, mitengo yekutakura zvinhu inogona kuramba ichikwira! Ndokumbirawo mucherechedze kana muchitumira zvinhu
Mumamiriro ezvinhu akaomarara apo dambudziko redenda riri kuramba richiipa uye rava pedyo nekuputsika, guta reLos Angeles muUnited States rakazivisa musi wa3 Zvita kuti radzokera kulockdown. Izvi zvisati zvaitika, zviteshi zviviri zvikuru zveLos Angeles neLong Beach "zvaive pedyo ne...Verenga zvakawanda -
Rose! Mitengo yekutakura zvinhu iri kuramba ichikwira! Kambani yekutakura zvinhu inozivisa chiziviso chekuwedzera zvinhu muna Ndira gore rinouya!
Dzakanganiswa nedenda iri, nyika dzakawanda dzave "dzakavharwa" kechipiri, uye zviteshi zvakawanda zvazara nevanhu. Kushaikwa kwemhosva, kupwanya kabhini, kurasa kabhineti, kusvetuka chiteshi, kukwira kwekutakura zvinhu, vanhu vanotengeserana kunze kwenyika vari pasi pekumanikidzwa kusati kwamboitika. Mufananidzo wazvino...Verenga zvakawanda -
Chirongo charasika mumvura!! ! Mutoro wako uri muchikepe ichi here? ? ?
Manheru emusi wa30 Mbudzi, ngarava yekutakura matangi yeONE APUS yaive nengarava yaitakura matangi iri pamusoro pegungwa pedyo nePacific Northwest yeHawaii. Ngarava iyi yakasangana nemamiriro ekunze akaipa payaibva kuYantian, China ichienda kuLong Beach, USA, izvo zvakaita kuti ngarava iyi idengenyeke zvine simba uye matangi acho akadonha ndokudonha ...Verenga zvakawanda
