1.Falanqaynta korkaacetic acidisbeddelka suuqa

Celceliska qiimaha acetic acid bilowga bisha waxa uu ahaa 3235.00 yuan/ton, qiimuhuna dhamaadka bisha waxa uu ahaa 3230.00 yuan/ton, korodhka 1.62%, qiimuhuna waxa uu 63.91% ka hooseeyay sanadkii hore.

Bishii Sebtembar, suuqa aashitada acetic ayaa waxaa u badanayay dhaqdhaqaaqyo kala duwan, iyadoo qiimuhu hoos u dhacay ka hor inta uusan kicin. Qeybtii hore ee sanadka, suuqa aashitada acid wuxuu ahaa mid isku xiran, oo leh sahay ku filan, baahida hoose ee xaddidan, saadka iyo baahida suuqa oo daciif ah, qiimaha acetic acid ayaa isbedelay; qeybtii labaad ee sanadka, suuqa acetic acid wuxuu ahaa mid daciif ah oo hoos u dhacay, inta badan sababtoo ah shirkadaha dayactirka acetic acid ayaa dib u bilaabay howlahooda caadiga ah, saadka suuqu waa ku filan yahay, iibsashada hoose ayaa sii waday daciifnimo, sahaydu waxay ahayd mid xoogan oo daciif ah, acetic Qiimaha aashitada ayaa hoos u sii socday; Dhammaadkii bisha, waxaa soo dhawaaday fasaxii maalinta qaranku, baahida kaydka ee hoose ayaa kor u kacday, shirkaduhuna waxay lahaayeen ujeedo xooggan oo kor loogu qaadayo qiimaha. Dhammaadka bisha, bixinta ayaa kor u kacday, oo ay ku xigto kor u kaca qiimaha methanol ee kor u kaca, taageerada alaabta ceeriin ayaa wanaagsan, dhammaadka bisha qiimaha acetic acid ayaa kor u kacay horaantii bisha.

2. falanqaynta isbeddelka suuqa ee ethyl acetate

Bishii Sebtembar, ethyl acetate gudaha ayaa weli daciif ah, suuqa ayaa weli ku jira habka hoos u dhigista. Marka loo eego tirakoobka Adeegga Wararka Ganacsiga, hoos u dhaca bishan wuxuu ahaa 0.43%, iyo dhammaadka bisha, qiimaha suuqa ee ethyl acetate wuxuu ahaa 6700-7000 yuan/ton.

Bishan, dhinaca kharashka ethyl acetate ma fiicna, acetic acid inta badan bisha ayaa hoos u dhacaysa, usbuucii ugu dambeeyay ee Sebtembar ayaa dib loo soo celiyay, taasoo keentay muddo gaaban oo ah ethyl acetate, dhamaadka bisha lama sii wadi karo, qiimuhu wali kuma soo noqon bilawgii heerka. Isbeddel yar ayaa ku yimid dhinaca sahayda, inta badan dhirta Bariga Shiinaha ayaa si caadi ah u shaqaynayay, awoodda shixnadaha ganacsiguna ma aanay keenin xilligii ugu sarreeyay ee "Golden Sagaal", alaabtiina way sarraysay. Isbeddelka guud ee qiimaha qandaraaska ee dhirta waaweyn ee Shandong muhiim maaha. Daciifnimada hoose ee suuqa waa ay adag tahay in la hagaajiyo, soo iibsiguna waxa uu ahaadaa mid deggan oo kaliya baahida.

3.butyl acetate falanqaynta isbeddelka suuqa

Butyl acetate guriga ayaa sii waday inuu hoos u dhaco Sebtembar, suuquna wali wuu daciifay. Sida laga soo xigtay Business Newswire, hoos u dhaca bishiiba ee butyl acetate wuxuu ahaa 2.37%. Dhamaadka bisha, kala duwanaanshaha qiimaha butyl acetate ee gudaha wuxuu ahaa 7,200-7,500 yuan/ton.

Dhinaca kale, dhinaca kharashka ayaa kala duwanaaday, inkastoo acetic acid ay dib u soo laabatay dhamaadka bisha, laakiin wali way adagtahay in laga saaro butyl acetate-ka hoose ee mugdiga, wax soo saarka kale ee n-butanol ayaa hoos u dhacay, hoos 2.91% bishii. . Guud ahaan, dhinaca kharashka ayaa weli xukuma dhinaca gaaban. Qiimaha mugdiga ah ee muddada-dheer ee butyl acetate wuxuu inta badan ka yimaadaa cadaadiska sahayda iyo baahida: xaaladda bilawga ah ee qalabka, heerka bilawga ganacsiyada butyl wax yar ayaa isbeddelaya, heerka bilawga dhirta waaweyn si loo ilaaliyo sare iyo hoose 40%, laakiin cadaadiska alaabada ee dhirta waaweyn waa mid cad, iyada oo la raacayo saameynta baahida daciifka ah, macaamilada suuqyadu ma fiicna. Terminalku wuxuu ilaaliyaa baahida kaliya, iyo guud ahaan jawiga ganacsigu waa iftiin.

4.Falanqaynta silsiladda warshadaha acetic acid

Laga soo bilaabo jaantuska isbarbardhigga ee kor u kaca iyo hoos u dhaca silsiladda warshadaha acetic acid, waxaan arki karnaa in silsiladda warshaduhu ay muujinayso isbeddelka qabow ee sare iyo kuleylka hoose, oo leh methanol (19.17%) ee dhammaadka isha kor u kaca. cadaadis culus saaraya acetic acid iyo kuwa hoose. Gaar ahaan, ethyl ester-ka hoose iyo butyl ester wali kama xoroobin suuqa xun. Faa'iidada is-beddelka ah ee shirkadaha inta lagu jiro bisha waxay sidoo kale hoos u dhigtay heerka bilawga, iyada oo aan fiicnayn inta badan.

Waqtiga gaaban, silsiladda warshadaha acetic acid waxay ilaalin doontaa dhamaystirka daciifka ah, soosaarayaasha acetic acid waxay ururin karaan kaydka inta lagu jiro xilliga fasaxa, laakiin kaydka hoose ee ethyl acetate, butyl acetate iyo PTA waxay sii wadaan in la isticmaalo inta lagu jiro xafladda, iyo dib u buuxinta suuqa ka dib. xafladu waxay keeni doontaa faa'iidooyin acetic acid. Si kastaba ha noqotee, tixgelinta horumarka yar ee baahida dhamaadka. Qiimaha Ethyl ester iyo butyl ester waxa laga yaabaa inay sii daciifaan.

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