Bishii Maajo, qiimaha ethylene oxide ayaa weli ku jira xaalad xasilloon, iyadoo qaar ka mid ah isbeddelada dhammaadka bisha, propylene oxide ay saameynayso baahida iyo qiimaha qiimaha jaban, polyeter sababtoo ah baahida daciifka ah ee sii socota, oo ay weheliso cudurka faafa. weli waa daran yahay, faa'iidada guud waa yar tahay, qiimuhu sidoo kale aad ayuu uga hooseeyaa bishii Abriil, guud ahaan niyadda suuqa ma ahan mid rajo leh, bisha Juun, dib u soo celinta wax soo saarka meelaha faafa, baahida iyo saameynta cudurka faafa marka loo eego sidii hore. Waa laga yaabaa ama si tartiib tartiib ah u fududaan doona.

May polyether polyol silsiladda silsiladda suuqa ugu weyn ee wax soo saarka

Epichlorohydrin: Bishii Maajo, suuqa epichlorohydrin wuxuu sii waday inuu ahaado mid daciif ah oo lulaya, oo si weyn u muujinaya isbeddelka ugu horreeya ee kor iyo hoosba, inta lagu jiro fasaxa Maajo, dareeraha dareeraha ah ee koloriin ballaaran, taageero kharash oo xooggan, oo ay weheliso Jilin Shenhua, Daze , Sanyue, Huatai qalab si loo yareeyo taban ama baarkinka, sahayda iyo qiimaha wanaagsan, saarayaasha epichlorohydrin kor u kacay qiimaha warshad, ka dib soo kabashada saadka fasaxa, suuqa ayaa sii waday in ay wax yar kor u kaca, laakiin baahida hoose ee heerka xaddidan waarta, weheliso suuqa East China. boosku wuu badan yahay, jawigu waa degan yahay, qaybta hore ee bisha waxay muujinaysaa xaalad "koonfur adag oo adag", suuqa si tartiib tartiib ah u dhammeeyey;Badhtamaha, iyada oo baahidu ay sii ahaanayso fudud, halka dareeraha koloriintu ay dib u guranayaan, beer-beelka iyo jawiga kale ee hoos u dhacaya, oo ay weheliso cadaadiska alaabada warshadda, Shandong oo wakiil ka ah warshadda ayaa si go'aan ah u dhimay qiimaha warshadda, laakiin qulqulka hoose ayaa ku raad jooga inuu dilo hoostiisa. Waa in la xakameeyaa, qiimaha ayaa hoos u dhacay bishiiba, Wanhua Wajiga II ee baarkinka, Sinochem Quanzhou si loo yareeyo xumaanta, jawiga suuqa ayaa kululaaday, cyclopropane dib u soo celinta, baahida hoose ee muddada gaaban, ka dib markii dib loo soo celiyay 200 oo kaliya yuan/ton, joogso oo sug oo arag.

Ethylene oxide: Bishii Maajo, suuqa gudaha ee ethylene oxide waxa uu ahaa mid xasiloon, qiimuhuna si weyn ayaa hoos loogu hagaajiyay dhamaadka bisha.Qiimaha Etylene ayaa sii socday hoos u dhaca inta lagu jiro bisha, gaar ahaan Aasiya, iyo cadaadiska kharashka ee ethylene oxide ayaa si tartiib tartiib ah u yaraaday.Isla mar ahaantaana, baahida hoos-u-socod iyo ka-baxa ayaa sii waday inay daciifto, dhiirigelinta helitaanka alaabtuna waxay ahayd mid hooseeya.Sida qiimaha ethylene uu hoos u sii dhacayo, dareenka suuqa ee dhamaadka bisha, sida dareenka hoos u dhaca, shixnadaha warshaduhu ma fiicna, ganacsiga suuqa ayaa sii ahaanaya iftiin.

Polyether: Bishii Maajo, suuqa polyeter-ka gudaha ayaa xoojiyay ka dib hoos u dhac joogto ah.Bilowgii bishu waxay ku dhowdahay inay soo gasho fasaxa maalinta Maajo, laakiin ujeedka kaydinta fasaxa ka hor waa daciif, xawaaraha shixnadaha oo gaabis ah, baahida fasaxa weli waa mid fudud, suuqu waa mid adag oo sugitaan-iyo-arag maskaxeed, dhow. Dhamaadka polyether-ka ayaa keenay kaliya baahida loo qabo in la buuxiyo bakhaarka, macaamilka cusub ee hal-abuurka ah ayaa la socday wax yar, waxqabadka dalabku waa caadi, laakiin guud ahaan waarta waa ay adagtahay in la ilaaliyo, qiimaha si tartiib tartiib ah hoos ugu dhacaya kor u kaca, baahida ayaa ka badan. kaliya aamusay, ilaa nuska labaad ee sanadka, in qiimaha sii wadaan in ay daciif yihiin, baahida ayaa soo hagaagtay, laakiin hoos u dhac ku Terminal, baahida waa adag tahay in la ilaaliyo, iyo sahay ku filan, oo ay la socdaan saamaynta cudurka weli jira, xaalad barwaaqo ah way adagtahay in la helo, dhammaadka bisha taageerada kharashka propylene ee wareegga ah iyo polyetherka si loo kordhiyo qadarka iibka ee propylene cyclic, qiimaha wax yar kor u kaca, taageerada wanaagsan ayaa waxoogaa kordhay.

June polyether polyol silsiladda silsiladda suuqa ugu weyn ee saadaasha suuqa

Epichlorohydrin: Waxa la filayaa in ay kor iyo hoos u sii socoto xariiqda kharashka bisha Juun, celceliska qiimaha bishiiba waxa uu ku sii socdaa dhinaca hoose.Dhinaca Supply, Jishen si kor loogu qaado diidmo ah, Daguhua awoodda wax soo saarka cusub ee qeybtii labaad ee shixnadaha la filayo, Hang Jin qalab yar in ay sii wadaan baarkinka, Sinochem Quanzhou Parking 15 maalmood, Huatai dayactirka baarkinka ee qeybtii hore ee toddobaadka, Wanhua sii waday baarkinka, suuqa ayaa la maqlay in uu jiro qorshe lagu kordhinayo muddada-dhexe ee taban, ilo soo dejinta xaddidan, dhinaca sahayda ee isbeddelka korodhka, laakiin guud ahaan sahayda ayaa la filayaa in ay noqoto mid xasilloon oo yar;Dhanka baahida, baahida soo jireenka ah ee xilli-xilliyeedka ka baxsan, oo ay weheliso saameynta xakamaynta faafitaanka iyo maskaxda Inkastoo cudurka faafa ee Shanghai la filayo inuu soo hagaago, baahida gudaha ayaa la filayaa inay si tartiib tartiib ah uga soo kabsato daciifnimada terminalka, dhoofinta hoose ayaa laga yaabaa in si tartiib tartiib ah u kordho, waxaana la filayaa in dhinaca dalabka la filayo inuu fiicnaado Juunyo marka la barbar dhigo May.

Ethylene oxide: Suuqa gudaha ayaa la filayaa inuu daciifo bisha Juun ama dhamaadka daciifnimada.Suuqa Ethylene ayaa la filayaa inuu sii ahaado mid daciif ah, laakiin booska hoose ayaa laga yaabaa inuu xaddidan yahay.Ethylene oxide ka dib hoos u dhaca guud ka dib, booska faa'iidada aragtida mar kale cidhiidhi, bilowga qalab ayaa la filayaa in ay sii ahaan asal ahaan xasilloon, hoos iyo baahida terminal ama si tartiib tartiib ah u soo kabsado, waxaa la filayaa in muddo gaaban dheefshiidka suuqa dhameysatay inta badan, fiiro gaar ah u soo kabashada dalbashada.

Polyether: Waxaa la filayaa in suuqa gudaha ee Juun ama oscillation ay sugaan oo arkaan.Waqtigan xaadirka ah, ay saameeyeen cudurka faafa iyo hubanti la'aanta awoodda wax soo saarka cusub, polyether kor ama hoos, bilowga bisha waxay keentay fasaxa Dragon Boat Festival, laakiin dabayaaqadii bishii la soo dhaafay oo kaliya dhamaadka buuxinta, baahida suuqa terminal waa daciif, sidaa darteed itimaalka buuxinta dhexe ka hor inta fasaxa hooseeyo, in ka badan la ilaaliyo la soo qaado, weheliso qeybtii hore ee giraanta propylene meelaynta alaabta cusub, isbeddel guud ama aan aad u wanaagsan, ka dib markii dhexe ee alaabta hoose si tartiib tartiib ah hooseeyo, ama kaliya u baahan tahay. Si loo qaado ujeeddada, iyo cudurka faafa ee gudaha Soo kabashada, baahida ka badan xilligii hore ama horumar gaar ah, xiisaha hoose ee soo iibsiga alaabta ceeriin ayaa laga yaabaa inay korodho, sahayda iyo baahida ama labadaba korodhay, oo ay weheliso saameynta qiimaha cyclopropyl , si polyether kor ama hoos waa suurtagal, waxaa la filayaa in polyether suuqa ama oscillation sugto oo arag, qiimaha ama in yar la hagaajiyay.