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Suuqa acetone ee gudaha suuqa kala iibsiga ballaaran, hagaajinta daciifka ah ee muddada gaaban, fiiro gaar ah u yeelo wax soo saarka awoodda hoose iyo siyaasadda faafa
Tan iyo bilawgii Maarso, sicirka booska acetone ee gudaha ayaa ahaa mid si weyn u gariiraya. horraantii Maarso, sababtoo ah saameynta iskahorimaadka Ruushka iyo Ukraine ayaa sii waday inuu khamiiro, qiimaha saliidda cayriin ee caalamiga ah ayaa sare u kacay sannadihii la soo dhaafay 8-dii March. Taas oo ay keentay, oo si toos ah u waday p ...Sii akhri -
Suuqa caalamiga ah ee loo yaqaan 'acrylic acid market' ayaa ku soo qulqulaya Shiinaha, kaas oo noqday kan ugu weyn adduunka ee keena acrylic acid iyo esters
Ka dib bixitaankii Idemitsu, kaliya seddex Japanese acrylic acid iyo ester soo saarayaasha ayaa sii ahaan doona Dhowaan, Idemitsu kii hore ee Japan ee batroolka ayaa ku dhawaaqay inuu ka bixi doono ganacsiga acrylic acid iyo butyl acrylate. Idemitsu wuxuu sheegay in sannadihii ugu dambeeyay, ballaarinta ac cusub ...Sii akhri -
Qiimaha Styrene ayaa weli sarreeya, laakiin sababta shirkaduhu ay weli ugu halgamayaan cidhifka faa'iidada iyo khasaaraha
Tan iyo bishii Maarso, suuqa styrene waxaa saameeyay qiimaha saliidda caalamiga ah, qiimuhu wuxuu ahaa isbeddel kor u kaca, laga bilaabo madaxa bisha 8900 yuan / ton) si dhakhso ah ayuu u kacay, isaga oo jabiyay calaamadda 10,000 yuan, isagoo gaadhay heer cusub oo cusub sanad. Hadda qiimuhu wax yar ayuu dib u soo noqday, c...Sii akhri -
Faafida Shiinaha, shirkadaha batroolka waxay xiraan wararka si aan kala go 'lahayn, saadka iyo gaadiidka ayaa liita, goor hore iibsada alaab
Abriil 13, 0-24 saacadood, 31 gobol (gobollada iyo degmooyinka si toos ah u hoos taga Dowladda Dhexe) iyo Xinjiang Wax soo saarka iyo Dhismaha Corps ayaa soo sheegay 3020 xaaladood oo cusub oo kiisas ah. Waxaa ka mid ah, 21 kiis oo dibadda laga keenay (Guangxi 6 xaaladood, Sichuan 5 xaaladood, Fujian 4 xaaladood, Yunnan 3...Sii akhri -
Falanqaynta suuqa Styrene, saadaasha suuqa toddobaadka soo socda.
Suuqa Styrene ayaa ruxay usbuucii hore. Sababaha keenay kor u kaca qiimaha usbuuca waa.I. Qiimaha sare ee dibadda, kaas oo kor u qaaday suuqa marka la eego dareenka iyo maskaxda.Labaad, soosaarayaasha styrene ee aan qorshaysan xiritaanka / hoos u dhigista taban, keenaya hoos u dhaca dhinaca sahayda, saxanka ...Sii akhri -
Falanqaynta Isbeddelka Horumarka Soo Dejinta iyo Dhoofinta ee Shiinaha Polyethylene (PE).
Isbeddelka mugga soo dejinta Shiinaha ee 2004-2021 waxaa lagu arki karaa afar weji oo ah isbeddelka mugga soo dejinta ee Shiinaha ee 2004, sida hoos ku faahfaahsan. Marxaladda koowaad waa 2004-2007, markii Shiinaha dalabka balaastikada uu ahaa mid hooseeya iyo mugga soo dejinta PE wuxuu ilaaliyay heerka hooseeya ee hawlgalka, iyo Ch ...Sii akhri -
Suuqa phenol ee Shiinaha ayaa sare u kacay ka dibna hoos u dhacay bishii Maarso, iyadoo guud ahaan isbeddelka hoos u dhaca uu xukumayo suuqa ka dib markii diiradda la saaray saameynta cudurka faafa ee saadka.
Bishii Maarso, suuqa phenol ee gudaha ayaa markii hore kacay ka dibna hoos u dhacay guud ahaan. 1 Maarso celceliska suuqa phenol gudaha wuxuu bixiyaa 10812 yuan / ton, Maarso 30 maalin kasta waxay bixisaa 10657 yuan / ton, hoos 1.43% inta lagu jiro bisha, 10 suuqa phenol gudaha ayaa bixiya 11175 yuan / ton, baaxad dhan 4.65%. By t...Sii akhri -
Cilmi-baarista suuqa Polyether: awoodda wax-soo-saarka polyeter-ka caalamiga ah guud ahaan isbeddelka kobaca, faraqa weyn ee heerarka faa'iidada u dhexeeya shirkadaha, adkeynta qawaaniinta si loo xakameeyo nidaamka warshadaha
Maaddooyinka ugu muhiimsan ee polyether-ka, sida propylene oxide, styrene, acrylonitrile iyo ethylene oxide, ayaa ah kuwa ka soo jeeda batroolka, qiimahoodana waxaa saameeya dhaqaale-dhaqaale iyo sahayda iyo xaaladaha baahida oo si joogto ah isu bedbeddesha, taas oo ka dhigaysa mid aad u adag in la xakameeyo. .Sii akhri -
Maarj phenol suuqa saadka muddada gaaban iyo cadaadiska baahida ayaa kordhay, nasashada sii kordheysa ayaa weli u baahan caawimo
Ilaa Maarso, iyada oo qayb ka ah dayactirka dhirta ee bisphenol A, iyo qayb ka mid ah gabaabnida bilawga ah, taasoo keentay korodhka saadka muddada-gaaban iyo cadaadiska baahida suuqa phenol, laakiin dhawaanahan qiimaha saliidda cayriin ee sarreeya ayaa socda, taasoo horseedaysa heerka sare. dhamaadka alaabta ceeriin phenol...Sii akhri -
Maxaa saameeya qiimaha acrylonitrile iyo waa maxay isbeddelka qiimaha acrylonitrile ee 2022?
2017-2021 vertoonde de hoofdmarktprijs van acrylnitril een stijgende-dalende-oscillerende opwaartse trend. De prijsbeïnvloedende factoren kunnen natuurlijk niet los worden gezien van verschillende factoren zoals de kostenzijde, de aanbodzijde, de vraagzijde, enz. De factoren die van invloe...Sii akhri -
Falanqaynta silsilada warshadaha adipic acid, horumarka degdega ah ee hoose, adipic acid waxay noqon doontaa wareeg cusub oo kobaca baahida
Silsiladda Adipic acid waa dicarboxylic acid warshadeed muhiim ah, oo awood u leh falcelinta kala duwan, oo ay ku jiraan samaynta milixda, esterification, amidation, iwm. balaastiiste, ah...Sii akhri -
Waa maxay falanqaynta xaaladda hadda jirta ee Dimethylformamide (DMF) iyo maxay yihiin isbeddellada horumarinta mustaqbalka ee silsiladda warshadaha DMF?
Silsiladda warshadaha DMF DMF (magaca kiimikaad N, N-dimethylformamide) waa iskudhis dabiici ah oo leh qaacidada kiimikada C3H7NO, dareere aan midab lahayn oo hufan. DMF waa mid ka mid ah alaabooyinka leh qiime sare oo dhaqaale oo lagu daray silsiladda warshadaha kiimikada dhuxusha ee casriga ah, waana labadaba walxo kiimikaad ah oo leh ...Sii akhri
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