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Mutengo Wemufekitari Yakanyanya Kuchena N,N-dimethylaniline/99% CAS 121-69-7
Factory Price High Purity N,N-dimethylaniline/99% CAS 121-69-7 Mit-ivy industry Factory price high quality N,N-Dimethylaniline for synthesis. CAS 121-69-7, EC Nhamba 204-493-5, kemikari formula C8H11N Hot sales !! China Mugadziri n,n-dimethylaniline CAS NO. 121-69-7 in Bulk Stock Whatsapp/w...Verenga zvimwe -
Kukwira ne344%! Mitengo yekutakura yasvika patsva!"Mabhokisi asina chinhu" ari kupisa!
Pasi pesimba redenda, kutengeserana kwekunze muna 2020 kwakasangana nemaitiro ekutanga kuderera ndokuzowedzera. Kutengeserana kune dzimwe nyika kwainonoka muhafu yekutanga yegore, asi yakakurumidza kutora muhafu yepiri yegore, inosvika kune imwe nyika inopisa, kudarika kutarisira kwemusika.Container throughp...Verenga zvimwe -
Tsvagiridzo yehunyanzvi hwekudhaya isina munyu ine dhayi dzinoshanda
Reactive dhayi ane mavara akajeka uye yakazara chromatograms. Iyo inozivikanwa nekushandisa kwayo kwakapfava, mutengo wakaderera, uye kukurumidza kukuru. Kunyanya nekugadzirwa kwemaselulosi fiber mumakore achangopfuura, dhayi dzinoshanda dzave mhando yakakosha yedhayi ye cellulose fiber textile dyeing. ...Verenga zvimwe -
Cherechedza! ! !Mitemo mitsva yekuongorora nekutarisisa kupinza uye kunze kwenyika kwemakemikari ane njodzi inoshandiswa zviri pamutemo
Musi waZvita 18, 2020, General Administration of Customs yakapa "Chiziviso Panyaya Dzekuongororwa uye Kutariswa Kwekupinza uye Kutengeswa Kwemakemikari Ane Njodzi uye Packaging Yawo" (Chiziviso Nha. 129 ye2020 yeGeneral Administration of Customs). The annou...Verenga zvimwe -
Epoxy resin: iyo huru mbishi zvinhu zvakamira kudonha uye kudzokororwa. Tenga iyo kana mutengo wakaderera!
Vhiki rino, misika yemumba epoxy resin yakasanganiswa. Pakati pevhiki, iyo yemvura resin musika wepakati pegiravhiti yaive isina simba, uye yakasimba resin musika yakashuma kuwedzera. Kubva pakuvhara kwaNdira 7, mutengo mukuru weresin yemvura mumusika weEast China ndewekureva pamakumi maviri, ...Verenga zvimwe -
Mwoyo!Mushandi wePinduoduo anofa mangwanani!Vanhu vanoshanda zvakaoma makemikari vane zvokutsiurwa “pasi”!
Mushandi wePinduoduo ane makore makumi maviri nematatu akafa kamwe kamwe na1 am musi wa29 Zvita ari munzira kuenda kumba, zvichimutsa gakava rinopisa revanhu. tsvaga, pakati peiyo iyo yepamutemo account yePinduoduoZhihu yakaburitsa chirevo "ex...Verenga zvimwe -
Chigadzirwa chekuvandudza shanduko, chengeta, unogona kugara uchindiwana paunoda!
Chigadzirwa CAS 2-Naphthol 135-19-3 Bon acid 92-70-6 2,5-Dichlorotoluene 19398-61-9 2,3-Dichlorobenzaldehyde 6334-18-5 2′,4′-Dichloroacetophenone 2234-21 ,4-Dichlorobenzyl doro 1777-82-8 3,4′-Dichlorodiphenyl ether 6842-62-2 “1,3-Dichlorobenzene MDCB” 541-73-1 pT...Verenga zvimwe -
Matatu "akakangwa"!Makambani anozivikanwa anofungirwa kuti hapana rezinesi rekugadzira blitz! Tsaona yebhizinesi idzva!Vapfumbamwe vakafa uye vakuvara!
Munguva pfupi yapfuura, kuchamhembe, miganhu yekuchengetedzwa kwemhoteredzo yakaiswa, nepo kumaodzanyemba, ganhuriro dzesimba dzakaregwa. Mafekitari ari kushanda seanopenga, Tsaona dzinotutirana, futi. Kamwe kamwe!Business idzva rekukurumidzira!36 vakafa nekukuvadzwa! Mushure mechiitiko ichi, Datong Municipal Party Committee ...Verenga zvimwe -
Tora iwe kuti unzwisise 1,3-Dichlorobenzene MDCB
1,3-Dichlorobenzene imvura isina ruvara uye inonhuwa. Isoluble mumvura, soluble mudoro uye ether. Toxic kumuviri wemunhu, inogumbura maziso neganda. Inopisa uye inogona kuita chlorination, nitrification, sulfonation, uye hydrolysis reactions. Inoita zvechisimba nealuminium...Verenga zvimwe -
China chemakemikari indasitiri munguva pfupi iri kutevera
1. Parizvino, kuvakwa kwechlor-alkali plant inenge 82%, uye inenge 78% mudunhu reShandong. Vhiki rino, nekuda kwekusvibiswa kwakanyanya mune dzimwe nzvimbo, chirimwa chinotanga kudonha ne2% zvichienzaniswa nesvondo rapfuura, asi yakaramba yakakwirira.Panguva imwe chete, yakakanganiswa nekuchengetedzwa kwezvakatipoteredza, iyo ...Verenga zvimwe -
Maitiro ekuvandudza kunyungudika kweasidhi dhayi
Madhayi ane acid, madhayi akananga uye madhayi anochinja ese ari madhayi anonyungudika nemvura. Zvakabuda muna 2001 zvaive 30,000 matani, 20,000 matani uye 45,000 matani, zvichiteerana. Nekudaro, kwenguva yakareba, mabhizinesi emunyika yangu edhayi akateerera zvakanyanya mukuvandudza uye kutsvagisa kwemavara matsva edhayi, wh ...Verenga zvimwe -
Zvinhu zvinotakura zvinhu zvakwira!
Cliff kutonhora, Kuri kuuya! Nyaya ichangoburwa yekurambidzwa kwematunhu kune njodzi! Mutengo wekutakura zvinhu unowedzera, Chiratidzo chenyevero chinokwira mudenga chakabudiswa! The yepamusorosoro mwero yechando wave yambiro!Inopfuura 80% yenyika inogona nechando! Musi waZvita 28, National Meteorological Center yakabuda...Verenga zvimwe
