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1. Indima ye-CYC I-Cyclohexanone iyi-solvent esetshenziswa kabanzi ekukhipheni nasekuhlanzeni i-solvent embonini yamakhemikhali njengepulasitiki, irabha, nopende. Ubumsulwa bungaphezu kuka-99.9%. 2. Intengo yemakethe ejwayelekile Intengo yemakethe ye-cyclohexanone yayizinzile esikhathini esidlule. Intengo yendawo ye-pure...Funda kabanzi»
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I-Dongying Rich Chemical iyajabula ukumemezela ukuqaliswa kokusebenza okuzayo kwendlu yayo yokugcina amakhemikhali ethuthukisiwe e-[City/Port Name], ebekwe endaweni efanele yokuguqula ukuphathwa kwezinto zokusetshenziswa kwamakhasimende ezimboni. Isikhungo esisha sithole izitifiketi zokugcina izinto ezingaphezu kuka-70 ...Funda kabanzi»
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Amakhono Athuthukisiwe Okuletha Amanani Okuncintisana kanye Nokuhambisana Okulula Kwamakhasimende Omhlaba Wonke I-Dongying, eShayina – 2025.4.19 – I-Dongying Rich Chemical, umholi othembekile ekuhwebeni kwemikhiqizo yamakhemikhali kanye nezinsizakalo zokuhlola ikhwalithi, iyaziqhenya ngokumemezela ukwanda kwe-q yayo yokuhlola kwezentengiselwano...Funda kabanzi»
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Ngokusho kwedatha yakamuva yezentela, ukuguquguquka kokuhweba kweShayina kwe-dichloromethane (DCM) kanye ne-tricchloromethane (TCM) ngoFebhuwari 2025 kanye nezinyanga ezimbili zokuqala zonyaka kwembule izitayela eziphikisanayo, okubonisa ukuguquguquka kwesidingo somhlaba wonke kanye namakhono okukhiqiza asekhaya. I-Dichloromethane: Ukuthunyelwa kwamanye amazwe...Funda kabanzi»
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I-Maleic anhydride (MA) iyinhlanganisela ebalulekile yezinto eziphilayo esetshenziswa kabanzi embonini yamakhemikhali. Ukusetshenziswa kwayo okuyinhloko kufaka phakathi ukukhiqizwa kwama-resin e-polyester angagcwalisiwe (UPR), abalulekile ekukhiqizeni amapulasitiki aqiniswe nge-fiberglass, izembozo, kanye nezingxenye zezimoto. Ngaphezu kwalokho, i-MA ikhonza...Funda kabanzi»
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I-Cyclohexanone, i-CAS No. 108-94-1, iwuketshezi olungenambala, oluvuthayo olunephunga elihlukile elifana ne-acetone. Iyisithako esibalulekile sezimboni futhi iyisihluthulelo esibalulekile ekukhiqizweni kwamakhemikhali ahlukahlukene, futhi iyinto eluhlaza eyinhloko yezinhlelo zokusebenza ezahlukahlukene njenge-nylon, ama-resin kanye...Funda kabanzi»
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I-Ethanol iyikhemikhali eguquguqukayo futhi esetshenziswa kabanzi edlala indima ebalulekile ezimbonini eziningi ngenxa yamazinga ayo ahlukene okuhlanzeka. Ama-purity avame kakhulu emakethe angama-99%, 96%, kanye nama-95%, futhi ukuhlanzeka ngakunye kunokusetshenziswa okuhlukile ezimbonini ezahlukene. Ukuqonda ukubaluleka kwala ma-purity c...Funda kabanzi»
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Embonini yamakhemikhali eshintsha njalo, i-Dongying Rich Chemical Co., Ltd. ingumhlinzeki ohamba phambili eShayina ogxile ezincibilikisini zamakhemikhali ezisezingeni eliphezulu. Njengoba ineminyaka engaphezu kwengu-20 yesipiliyoni sokuthumela kwamanye amazwe, inkampani izakhele idumela eliqinile lokuhlinzeka ngemikhiqizo emihle kakhulu ehlangabezana nomtshuzi...Funda kabanzi»
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I-Methyl acetate kanye ne-ethyl acetate yizinyibilikisi ezimbili ezaziwayo ezisetshenziswa kabanzi ezimbonini ezahlukahlukene njengopende, izimbozo, izinamathiseli, kanye nemithi. Izakhiwo zazo zamakhemikhali ezihlukile kanye nokusebenza kwazo kuzenza zibaluleke kakhulu ezisetshenziswayo eziningi, ngaleyo ndlela ziqhubekisele phambili isidingo sazo emakethe. ...Funda kabanzi»
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1. Intengo yokugcina yokuvala yemakethe evamile NgoLwesihlanu olwedlule, ukusebenza kahle kwentengo yemakethe yasekhaya ye-Methylene Chloride, isimo semakethe esibi kakhulu, amanani eShandong ehle kakhulu ngempelasonto, kodwa ngemuva kokuwa, isimo sokuhweba sijwayelekile, imakethe ayizange ithandeke...Funda kabanzi»
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NgoFebhuwari, imakethe ye-MEK yasekhaya ibhekane nokwehla okushintshashintshayo. Kusukela ngomhlaka-26 kuFebhuwari, intengo ejwayelekile yanyanga zonke ye-MEK eMpumalanga China yayingu-7,913 yuan/ton, yehle ngo-1.91% kusukela enyangeni edlule. Phakathi nale nyanga, izinga lokusebenza kwezimboni ze-MEK oxime zasekhaya lalicishe libe ngu-70%, okuwukwenyuka...Funda kabanzi»
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Kule nyanga, imakethe ye-propylene glycol ibonise ukusebenza okubuthakathaka, ikakhulukazi ngenxa yesidingo esisheshayo sangemva kwamaholide. Ngasohlangothini lwesidingo, isidingo sokugcina sahlala simile ngesikhathi samaholide, kanti amazinga okusebenza ezimbonini ezingezansi ehla kakhulu, okwaholela ekunciphiseni okuphawulekayo...Funda kabanzi»