[Intshayelelo] : Akukho mveliso entsha ye-epichlorohydrin yakhululwa ngo-Epreli ka-2023, kwaye umthamo wemveliso wasekhaya uphelele wawuyi-1.92 yezigidi zeetoni / ngonyaka ekupheleni kuka-Epreli. Ngo-Epreli, bekukho uninzi lwezixhobo ze-epichlorohydrin zasekhaya zokupaka kunye namashishini olondolozo, kwaye imveliso yenyanga kunye nenqanaba lokusetyenziswa kwamandla lehlile inyanga nenyanga.
Imveliso yasekhaya ye-epichlorohydrin ngo-Epreli yayiziitoni ezingama-92,000, ukuncipha kweetoni ezingama-7,000 xa kuthelekiswa noMatshi, ukwehla nge-7.07% ukusuka kwinyanga ephelileyo, kunye nokunyuka kweetoni ezingama-15,200 xa kuthelekiswa no-Epreli ka-2022, ngokukhula konyaka nonyaka. 19.79%.
Ngokutsho koLwazi lwe-Longzhong, iiseti ze-9 zezixhobo zokupaka i-epiglorohydrin zibandakanyeka ngo-Epreli (ngaphandle kwezixhobo zokuguqulwa kwezobugcisa). Phakathi kwabo, isixhobo senkqubo ye-glycerol ye-100,000 / ngonyaka e-Lianyungang Dachang yamiswa ngo-Matshi 22 kwaye yaqala kwakhona ngo-Ephreli 11. Ilahleko ngo-Ephreli yayimalunga neetoni ze-3,300. U-Hubei Minteng wayeka ngo-Epreli 3 waza waqala ngo-Aprili 25; Umthamo wezinye izixhobo uncinci, kwaye ixesha lokuvala lifutshane, umthamo welahleko unempembelelo encinci. Ngokoqikelelo loLwazi lweLonzhong, ngexesha lokuvalwa kweeyunithi ze-9 ezingentla, umthamo welahleko ngo-Epreli wawungama-18,400 eetoni, ezithobileyo inqanaba lokusetyenziswa kwamandla, okukhokelela ekunciphiseni imveliso ye-epichlorohydrin ngo-Epreli, kwaye izinga lenzala lomthamo lalimalunga nama-52. %. Ezona zizathu ziphambili zokuvalwa kwendawo kunye nokugcinwa ngo-Epreli, kwelinye icala, umlambo kunye neengxaki zayo zezixhobo, kwaye kwelinye icala, ulawulo lweendleko kunye nemfuno ebuthathaka esezantsi yetheminali, ukuthunyelwa kunye noxinzelelo lokugcina abavelisi. zezona zizathu zokuphucula ubunzima bokusetyenziswa kwezakhono.
Epreli epichlorohydrin isixhobo yokupaka iqaliswe ngokutsha, amashishini yokupaka ngoMeyi ngaphantsi, phambi komhla wokugqibela Kingboard (Hengyang) 50,000 iitoni / isixhobo propylene ngonyaka indlela ngoMeyi 4 yokupaka, icwangciselwe ukuqalisa kwakhona ngomhla we-14, May epichlorohydrin ilahleko malunga neetoni 1500; Ukongezelela, ezinye iifakelo e-Jiangsu naseShandong zinezicwangciso ezingalunganga zokugcina kunye nokuhoxiswa, ngoko ke imveliso kulindeleke ukuba inyuke ngoMeyi, okuqikelelwa ukuba malunga neetoni ze-100,000. Ngeli xesha, izinga lokusetyenziswa kwamandla liya kuba kwimeko yokuphucula, ekulindeleke ukuba ifikelele kwi-55% -60%. Nangona kunjalo, kusafuneka ukuba kuqwalaselwe ngakumbi amandla okusebenza kofakelo lwe-epichlorohydrin yasekhaya, kwaye iimeko ezikhethekileyo azinakukhutshelwa ngaphandle.
iingcebiso:
I-Mit-Ivy yikhemikhali eyaziwayo elungileyo kunye nomvelisi wamayeza aphakathi kunye nenkxaso eyomeleleyo yeR&D eTshayina.
Silushishino oludibeneyo kunye nenkampani yorhwebo.Ikakhulu ibandakanyeka, i-Indole, iThiophene,Iikhemikhali ezintle,idayi,I-Pyrimidine, iAniline, iimveliso zeChlorine,organic intermediates njalo njalo.
Sinexabiso eliphantsi, umgangatho ophezulu kunyeintengiso ngetyala.
sinokubonelela:
1. Iingxaki zobuchwepheshe bokuvelisa kunye nesikhokelo sokusetyenziswa kwefomula yemveliso
2. Yamkela zonke iindlela zentlawulo: TT,L/C ,DA ,DP….
3. Elona xabiso lihle
4. Isiqinisekiso se-REACH
5: 300g isampuli isimahla
Nceda uqhagamshelane nathi ukuba unomdla:
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Imveliso | CAS | IXABISO(US/KG) (FOB) |
Ibenzyl Benzoate | 120-51-4 | 2.55 |
I-Benzaldehyde | 100-52-7 | 2.78 |
Ibenzyl chloride | 100-44-7 | 3.55 |
UTYWALA WEBENZYL | 100-51-6 | 2.8 |
N,N-dihydroxyethyl-p-toluidine | 3077-12-1 | 8.2 |
TEPA | 112-57-2 | 7.2 |
I-Triethylenetetramine TETA | 112-24-3 | 5.8 |
DETA | 111-40-0 | 1.5 |
polybutadiene | 9003-17-2 | 1.4 |
TDI-80/20 I-Toluenediisocyanate | 26471-62-5 | 2.2 |
I-DA-102 Ethylene/vinyl acetate copolymer | 24937-78-8 | 2.4 |
m-Phenylenediamine MPDA | 108-45-2 | 3.6 |
N, N-Diethylhydroxylamine DEHA | 3710-84-7 | 1.8 |
PA Amafutha acids, C18-unsatd., dimers, iimveliso zokusabela kunye polyethylenepolyamines | 68410-23-1 | 2.66 |
N,N-Dimethyl-p-toluidineDMPTN,NDI-METHYLPARATOLUIDINE(DMPTN,NDI-METHYLPARATOLUIDINE(DMPT) | 99-97-8 | 4.67 |
I-DMP-30 | 90-72-2 | 2.8 |
1,3,5-Tris(3-dimethylaminopropyl)hexahydro-s-triazine | 15875-13-5 | 3.88 |
AEEA 2-(2-Aminoethylamino)Ethanol | 111-41-1 | 1.58 |
Ixesha lokuposa: May-11-2023