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Qiimaha Styrene ayaa dib u soo laabtay, ABS, PS, EPS wax yar ayaa kor loo qaaday
Styrene hadda waa daciif asal ahaan, qaabka kaydinta daalan, is burinayadoodu maaha kuwo weyn, qiimaha ayaa sidoo kale raacay benzene saafi ah oo dib u soo laabtay. Barta isburinta ee hadda jirta ee styrene-ka hoose ee caag adag, hoos-u-socodka seddexda weyn ee S ee qiimaha styrene ka dib profi...Sii akhri -
Suuqa MMA wuxuu ku sii socdaa inuu daciifo, saadka iyo baahida qallafsanaanta, wax iibsiga dhabta ah ee hal kaliya oo taxaddar leh oo sugitaan-iyo-eeg
Dhowaan, guud ahaan suuqa methacrylate methyl gudaha ayaa sii waday inuu daciifo, iyo isticmaalayaasha ugu dambeeya inta badan waxay sii wadaan kaliya hawlgallada iibsiga. Sababo la xiriira methyl methacrylate ee gudaha ee dhawaantan qiimaha suuqa guud ayaa sii socda inuu hooseeyo, isagoo ku dhow khadka qiimaha meth meth ee gudaha gudaha...Sii akhri -
Suuqa Bisphenol A wuxuu sii wadaa inuu kor u kaco, isagoo kicinaya dhaqdhaqaaqa kor u kaca ee suuqa resin epoxy
Dhawaan, sababtoo ah hoos u dhaca bisphenol A heerka bilowga warshadaha, Yanhua poly carbon 150,000 ton / sano bisphenol Geedka joogsiga dayactirka, warshaduhu hadda waxay furan yihiin ku dhawaad boqolkiiba toddobaatan. Isla mar ahaantaana waxaa jira taageero dhinaca kharashka phenol, phenol shalay ka dib markii warshadda ...Sii akhri -
Saliida ceeriin ayaa hoos uga dhacday qiimaha $90, noocyo kala duwan oo walxo kiimiko ah ayaa hoos u dhacay
Saliida ceyriinka ayaa hoos uga dhacday 90-kii dollar ee Iran ay saaka sheegtay inay si rasmi ah uga jawaabtay qoraalka qabyada ah ee heshiiska Nukliyeerka ee Midowga Yurub iyo in laga yaabo in Iran laga gaaro heshiiska Nukliyeerka, sida ay sheegeen ilo-wareedyo warbaahineed oo shisheeye ah. Mawqifka Iran ee heshiiskii qabyada ahaa ee u dambeeyay...Sii akhri -
Glacial acetic acid sahayda ayaa ah mid heer sare ah, la'aanta baahida hoose, suuqa ayaa aad u xun, ma fududa in kor loo qaado qiimaha
Guud ahaan sahayda suuqa glacial acetic acid bisha Agoosto waa sarraysaa, qaar ka mid ah kuwa hoose ayaa ku jira xilli-xilliyeedka, sidaas darteed baahida loo qabo acetic acid ayaa laga yaabaa inay xaddidan tahay. Maaddaama ay yaraadeen shirkadaha dib-u-habaynta bishaan, kaliya Shanghai Huayi iyo Dalian Hengli ayaa leh qorshooyin dib-u-hagaajin, sahaydu wali waa mid sareysa, iyo t...Sii akhri -
Siyaasadda + heerkulka sare ee suuqa caagagga ayaa dib u soo kabtay wax yar, iyo qiimaha bisphenol A iyo soo saarayaasha PC ayaa kordhay; Tamar-yarida caalamiga ah, warshado badan oo dibadda ah oo soo saara...
Siyaasadda + cimilada heerkulka sare, suuqa balaastigga gudaha ayaa dib u soo kabtay wax yar Tan iyo bishii Juun, iyadoo kororka cimilada heerkulka sare, mugga iibka qalabka guryaha ee JD iyo qaboojiyaha ayaa kordhay in ka badan 400% bishii. 5ta gobol ee ugu sareeya qaboojinta JD...Sii akhri -
Suuqa Butanone ee gudaha iyo dibedda ayaa ah mid daciif ah, suuqa ayaa si aad ah hoos ugu dhacay
Bishii Luulyo, suuqa butanone gudaha ee baahida gudaha iyo dibedda, suuqa ayaa muujiyay isbeddel hoos u dhac leh, qiimaha ayaa hoos u dhacay khadka qiimaha, qaar ka mid ah qalabka warshadaha si loo yareeyo wax soo saarka ama baarkinka, si loo yareeyo cadaadiska sahayda, kor u kaca dhamaadka wajiga bisha ee buuxinta...Sii akhri -
Wadamada G7 waxay tixgeliyaan cunaqabatayn caalami ah oo lagu soo rogay wax soo saarka saliida Ruushka iyo in ka badan 30 shirkadood oo waaweyn ayaa ku dhawaaqay qiimaha korodhka!
Dhowaan, xaaladda caalamku waxay ku jirtaa xaalad kacsanaan ah. War qoraal ah oo ay soo saareen wadamada G7 ayay ku sheegeen in ay ka fiirsanayaan cunaqabatayn caalami ah oo lagu soo rogo saliida iyo batroolka Ruushka hadii aanu jirin qiimo wax lagu kala iibsanayo oo u dhigma ama ka hooseeya qiimihii ay kula gorgortameen saaxiibada caalamka sida ay sheegtay Rosatom...Sii akhri -
Phenol iyo silsiladda warshadaha ketone bishii Luulyo falanqaynta suuqa, phenol ayaa dib u soo kabtay qaraxa ka dib, celceliska qiimaha bisphenol A bishiiba wuxuu hoos u dhacay 18.45% ringgit
July phenol ketone suuqa silsiladda wax soo saarka guud ahaan daciif ah. Qalabka cayriin ee korka kaca ah ee saafiga ah ee benzene guud ahaan hoos udhaca, dekedu saafiga ah alaabada benzene si ay u ilaaliso heer hoose, laakiin saliida cayriin iyo benzene saafi ah sarrifka lacagaha qalaad kor iyo hoos, dareenka cadaadiska qiimaha hoose waa mid aan la joojin, 4.4 ...Sii akhri -
Bisphenol A qiimuhu wuxuu hoos ugu dhacayaa heerar hoose iyadoo suuqa uu si ciriiri ah kor ugu kacayo
Dhawaan, qiimaha bisphenol A ayaa kor uga kacay heerka hoose. In kasta oo labada warshadood ee hoose ay bilaabaan inay hagaajiyaan, heerka bilawga resin epoxy ee ku dhawaad 50%, heerka bilawga PC ee 60% kor ku xusan, laakiin bisphenol A si loo ilaaliyo isticmaalka qandaraaska ama maareynta alaabada, tiro yar oo sma ah ...Sii akhri -
Methyl methacrylate MMA suuqa, Ogosto wuxuu bilaabay inuu joojiyo soo dhaca iyo xasilinta
Suuqa methacrylate ee gudaha ee methacrylate guud ahaan wuxuu la kulmay hoos u dhac ku yimid dhamaadka ilaa Luulyo, suuqii dhawaa ayaa si tartiib tartiib ah u istaagay oo xasilay, hawlgalka guud ee suuqa ayaa sii waday hawlgal dhameystiran, dalabyo-dhamaadka hoose ayaa si tartiib tartiib ah loo maqlayaa oo yar, iyo foornada...Sii akhri -
Sicirka Styrene waxaa saameeya kor u kaca weyn, laakiin dhinaca saadka iyo dalabka ee xakamaynta daciifka ah, ayaa la filayaa inay hoos u dhacaan muddada gaaban ama inta badan.
Sicirka suuqa Styrene todobaadkii hore ayaa bilaabay inuu ruxo bartamihii usbuuca, kor u kaca sababahan soo socda. 1. Kobcinta baahida daboolka gaaban ee bixinta suuqa ee bisha ka baxsan. 2. Qiimaha shidaalka iyo badeecadaha oo dib u soo laabtay. Markii jawiga dhalmada ee 27aad uu asal ahaan dhammaaday, goobtu waxay bilowday inay la shaqeyso ...Sii akhri
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