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Yintoni umsebenzi kunye nokusetyenziswa kwe-carbendazim?
Uhlalutyo lwendima kunye nokusetyenziswa kwe-carbendazim iCarbendazim sisibulali-zinambuzane esisetyenziswa kakhulu ikakhulu ukulawula uluhlu olubanzi lwezifo zezityalo. Eli nqaku liza kuhlalutya ngokweenkcukacha indlela yokusebenza kwe-carbendazim kunye nokusetyenziswa kwayo ngokukodwa kwezolimo nakwamanye amasimi. I. Indlela yokusebenza ye-ca...Funda ngokugqithisileyo -
Yintoni na impahla polypropylene?
Yintoni i-polypropylene? -Iipropathi, usetyenziso kunye neeNzuzo zePolypropylene Yintoni iPolypropylene (PP)? I-Polypropylene yipolymer ye-thermoplastic eyenziwe nge-polymerisation ye-propylene monomers kwaye yenye yezona zinto zisetyenziswa kakhulu kwiplastiki emhlabeni. Ngenxa yekhemikhali yayo eyodwa...Funda ngokugqithisileyo -
Yintoni impahla ye-pu?
Yintoni impahla yePU? Inkcazo esisiseko ye-PU imathiriyeli ye-PU imele iPolyurethane, imathiriyeli yepolymer esetyenziswa kakhulu kumashishini ahlukeneyo. I-polyurethane iveliswa yi-chemical reaction phakathi kwe-isocyanate kunye ne-polyol, kwaye inoluhlu olubanzi lwezinto ezibonakalayo kunye neekhemikhali. Ngokuba iPU...Funda ngokugqithisileyo -
Yintoni impahla ye-pc?
Yintoni impahla yePC? Izinto zePC, okanye iPolycarbonate, yimathiriyeli yepolymer etsale ingqalelo kwiipropathi zayo ezibalaseleyo zomzimba kunye noluhlu olubanzi lwezicelo. Kweli nqaku, siza kujonga ngakumbi kwiipropathi ezisisiseko zemathiriyeli yePC, ezona zicelo ziphambili kunye nemposiso yazo...Funda ngokugqithisileyo -
Ixabiso liya kuyeka nini ukuwa ngenxa yokungalingani kwemfuno yokubonelela kwimarike yeDMF?
I-1, Ukwandiswa okukhawulezayo komthamo wemveliso kunye nokugqithiswa kwimarike Ukususela ngo-2021, umthamo opheleleyo wemveliso ye-DMF (dimethylformamide) e-China ingene kwinqanaba lokwandiswa ngokukhawuleza. Ngokwezibalo, umthamo opheleleyo wemveliso yamashishini eDMF unyuke ngokukhawuleza ukusuka kwi-910000...Funda ngokugqithisileyo -
Yintoni impahla ye-abs?
Yintoni imathiriyeli ye-ABS? Uhlalutyo olubanzi lweempawu kunye nokusetyenziswa kweplastiki ye-ABS Yintoni i-ABS eyenziwe ngayo?I-ABS, eyaziwa ngokuba yi-Acrylonitrile Butadiene Styrene (ABS), yimathiriyeli ye-polymer ye-thermoplastic esetyenziswa kakhulu kushishino nakubomi bemihla ngemihla. Ngenxa yepropathi yayo ebalaseleyo yomzimba kunye neekhemikhali ...Funda ngokugqithisileyo -
Yintoni imathiriyeli yepp?
Yintoni imathiriyeli yePP? I-PP imfutshane kwi-Polypropylene, i-polymer ye-thermoplastic eyenziwe kwi-polymerisation ye-propylene monomer. Njengomathiriyeli obalulekileyo weplastiki, i-PP inoluhlu olubanzi lwezicelo kubomi bemihla ngemihla kunye nokuveliswa kwamashishini. Kweli nqaku, siza kuhlalutya ngokweenkcukacha oko PP mat...Funda ngokugqithisileyo -
Imakethi ye-vinyl acetate iqhubeka nokunyuka, ngubani oqhuba emva kokunyuka kwexabiso?
Kutshanje, imakethi ye-vinyl acetate yasekhaya inamava okunyuka kwamaxabiso, ngakumbi kwingingqi ye-East China, apho amaxabiso entengiso anyuke ukuya phezulu kwi-5600-5650 yuan/ton. Ukongeza, abanye abarhwebi babone amaxabiso abo acatshulweyo eqhubeka nokunyuka ngenxa yokunqongophala kokubonelelwa, ukudala i-st...Funda ngokugqithisileyo -
Izinto eziluhlaza zizinzile kunye nemfuno ebuthathaka, kwaye imarike ye-ethylene glycol butyl ether inokuhlala izinzile kwaye ibuthathaka kancinci kule veki.
I-1, Uhlalutyo lokuguquguquka kwexabiso kwi-Ethylene Glycol Butyl Ether Market Kwiveki ephelileyo, imarike ye-ethylene glycol butyl ether yafumana inkqubo yokuqala yokuwa kunye nokunyuka. Kwinqanaba lokuqala leveki, ixabiso lemarike lizinzile emva kokuhla, kodwa ke umoya wokurhweba uphucula ...Funda ngokugqithisileyo -
IJincheng Petrochemical's 300000 yetoni yepolypropylene yesityalo imveliso yovavanyo oluyimpumelelo, uhlalutyo lwemarike ye-polypropylene ka-2024
Ngomhla we-9 kaNovemba, ibhetshi yokuqala yeemveliso ze-polypropylene ezivela kwi-Jincheng Petrochemical's 300000 tons / ngonyaka ukusabalalisa okuncinci kwe-ultra-high molecular weight polypropylene unit yayingekho kwi-intanethi. Umgangatho wemveliso wawufanelekile kwaye izixhobo zisebenza ngokuzinzileyo, ziphawula imveliso yolingo oluyimpumelelo...Funda ngokugqithisileyo -
Ukonyusa iindleko zemathiriyeli ekrwada, ukufudumeza umgangatho wentengiso ye-arhente esebenzayo
I-1, imarike ye-ethylene oxide: uzinzo lwexabiso lugciniwe, unikezelo-imfuno yesakhiwo esicociweyo Uzinzo olubuthathaka kwiindleko zempahla ekrwada: Ixabiso le-ethylene oxide lihlala lizinzile. Ukusuka kumbono weendleko, imakethi ye-ethylene ekrwada ibonise ukusebenza okubuthathaka, kwaye akukho nkxaso yaneleyo ...Funda ngokugqithisileyo -
Emva kokuhla kwamaxabiso epoxy propane: ikrele elintlangothi-mbini lokugqithiswa kunye nemfuno ebuthathaka.
I-1, Phakathi kuka-Oktobha, ixabiso le-epoxy propane lahlala libuthathaka Phakathi kuka-Oktobha, ixabiso lemarike ye-epoxy propane yasekhaya yahlala ibuthathaka njengoko bekulindelwe, ibonisa indlela yokusebenza ebuthathaka. Lo mkhwa uphenjelelwa ikakhulu ziziphumo ezimbini zokunyuka okuzingileyo kwicala lonikezelo kunye necala lemfuno elibuthathaka. &n...Funda ngokugqithisileyo
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