Waxaa la arkay in qiimaha badeecada kiimikada ee suuqa ay sii wadaan inay hoos u dhacaa, taasoo horseedaysa isku dheelitir la'aanta inta badan xiriirinta silsiladda warshadaha kiimikada. Qiimaha saliida ee joogtada ah ee saliida ayaa kordhay cadaadiska qiimaha ee silsiladda warshadaha kiimikada, iyo dhaqaalaha wax soo saarka badeecadaha badan ee kiimikada ayaa liita. Si kastaba ha noqotee, qiimaha suuqa ee Vinyl Acetate sidoo kale wuxuu la kulmay hoos u dhac joogta ah, laakiin faa'iidooyinka wax soo saarka ayaa weli sarreeya oo waxsoosaarka waxsoosaarka ayaa fiican. Marka, muxuu u awoodaavinyl acetateSuuqa inuu ilaaliyo heer barwaaqo ah?

Bartamihii illaa dabayaaqadii Juun 2023, qiimaha suuqa ee vinyl acetate waa 6400 yuan / tan. Sida ku xusan heerarka qiimaha ee ashyaa'da ceyriinka ah ee habka etheylene iyo habka loo yaqaan 'Calcium', xadka faafitaanka ee Habka 'Etylne of Habka' VinylEne 'waa qiyaastii 14%, halka xadka faa'idada kaalshiyamka ee kaniisadda' consium 'ee loo yaqaan' consium 'vinyl acetate. In kasta oo hoos u dhaca joogtada ah ee ku yimaadda qiimaha Vinyl acetate muddo hal sano ah, xadka faa iidada leh ee 'Ethylene of Ethylene of Ethyl' ayaa weli sarreeya, oo gaadhaysa ugu badnaan 47% xaaladaha qaarkood, inuu noqdo badeecadaha xad-dhaafka ah ee kiimikada badan. Taas bedelkeeda, habka kaalshiyamka ah ee kaalshiyamka ah ee loo yaqaan 'Calcium' ee Calcium Carbide of Vinyl Acetate ayaa khasaare khasaaro u ahaa inta badan labadii sano ee la soo dhaafay.

Adigoo falanqaynnaya isbedelada faa iidada faa'idooyinka of Ethylenelene ee ku saleysan Vinyl acetate iyo kaalshiyamka ku saleysan vinyl acetate, waxaa la siiyaa xargaha ugu dambeeyay, oo ay ku jiraan xaddiga ugu sarreeya ee macaashka ah heerka xaddiga faa iidada ee qiyaastii 15%. Tani waxay muujineysaa in Ethyleneneenenes oo saldhiga ku saleysan Vinyl Acetate uu ahaa mid faa iido u leh labadii sano ee la soo dhaafay, oo leh barwaaqo guud oo wanaagsan iyo xudunta faafa ee xasilloon. Labadii sano ee la soo dhaafay, marka laga reebo faa'iidooyinka muhiimka ah laga bilaabo Maarso 2022 ilaa Luulyo 2022, habka kaalshiyamka ah ee kaalshiyamka ah ee loo yaqaan 'Calcium' ee Calcium Carbide Carbide of Vinyl Acetate ayaa khasaare u ahaa waqtiyada kale oo dhan. Laga bilaabo Juun 2023, heerka xadka faafitaanka ee kasium-ka Harbium-ka katium-ka 'vinyl acetate' wuxuu ahaa qiyaastii 20% oo ah xaddiga celceliska ah ee faa iidada ee kaniisadda ee loo yaqaan 'Calcium' ee kaniisadda ee loo yaqaan 'Calcium' oo ah labadii sano ee la soo dhaafay waxay ahayd 0.2% khasaare. Tan, waxaa laga arki karaa in barwaaqada habka kaalshiyamka ee loo yaqaan 'Calcium' ee loo yaqaan 'Calsium' ee loo yaqaan 'Calcium' ee loo yaqaan 'Calcium'

Falanqaynta dheeriga ah, sababaha ugu weyn ee faa iidada sare ee wax soo saarka sare ee ethylent ee ku saleysan wax soo saarka 'Ethylce Acetate' waa sida soo socota: Marka hore, saamiga kharashka ceeriin ee geedi socodka waxsoosaarka kaladuwan ayaa kala duwan. Habka ethellem ee ah ee vinyl acetate, isticmaalka unug ee ethylene waa 0.35, iyo isticmaalka unug ee aashitada barafka barafka ah waa 0.72. Marka loo eego heerka celceliska heerka heerka ee Juun 2023, Ethelne waxay akoonnada ku dhawaad ​​37% qarashka Ethylene ee ku saleysan Vinylce acetate, halka xisaabaadka acetic acetic acid 45%. Sidaa darteed, saamaynta qiimaha, qiimaha isbeddelka ee aashitada glacial aashita ugu weyn ayaa leh saameynta ugu weyn ee isbeddelka ethylnene-ka ee ku saleysan vinyl acetate, oo ay ku xigto ethylene. In terms of the impact on the cost of calcium carbide method vinyl acetate, the cost of calcium carbide for calcium carbide method vinyl acetate accounts for about 47%, and the cost of glacial acetic acid for calcium carbide method vinyl acetate accounts for about 35% . Sidaa darteed, habka kaalshiyamka ee kaniinaan ee loo yaqaan 'Calcium' ee kaniisadda ee Vinyl Acetate, qiimaha isbedelka kaalshiyamka ee Calcium Carbide Carbide waxay leedahay saameyn weyn qiimaha. Tani waxay si aad ah uga duwan tahay saameynta qiimaha ee habka ethellene.

Marka labaad, hoos u dhaca ku yimaadda ashyaa'da ceyriinka ah ethetic acid acetic acidna wuxuu ahaa mid muhiim ah, taasoo horseedaysa hoos u dhac weyn oo ku saabsan kharashyada. Sanadkii la soo dhaafay, qiimaha CFF ee waqooyiga bari ee waqooyi-bari Aasiya ayaa hoos u dhacay 33%, qiimaha aashitada barafka ayaa hoos u dhacay 32%. Si kastaba ha noqotee, qiimaha vinyl acetate ee uu soo saaray habka kaalshiyamka ah ee loo yaqaan 'Calcium' waxaa badanaa lagu xakameeyaa qiimaha kaalshiyamka ee kacaanada. Sanadkii la soo dhaafay, qiimaha kaalshiyamka ah ee Calcium Carbide wuxuu hoos u dhacay isugeyn 25%. Sidaa darteed, ka imanaya aragtida laba geedood oo wax soo saar oo kala duwan, qiimaha ceeriin ee aaladda vinyl acetate ee ay soo saartay habka ethylen-ka ayaa si weyn hoos ugu dhacay, oo hoos udhaca qiimaha ayaa ka badan yahay habka kaalshiyamka ah ee masiixiga.

In kasta oo qiimaha vinyl acetate uu hoos u dhacay, hoos u dhacheeda ma ahan mid muhiim u ah sida kiimikooyinka kale. Marka loo eego xisaabinta, sanadkii la soo dhaafay, qiimaha vinyl acetate ayaa hoos u dhacay 59%, taas oo u muuqan karta mid weyn, laakiin kiimikooyin kale ayaa la kulmay xitaa hoos u dhac. Xaaladda hadda jirta ee suuqa ee hadda jirta ee suuqa kiimikada ee Shiinaha way adagtahay in aasaas ahaan isbedel. Waxaa la filayaa in mustaqbalka, ay jirto itimaal sare oo ah in wax soosaarka ah ee suuqa ugu dambeysa ee suuqa ugu dambeysa, gaar ahaan badeecada sida polyvinyll iyo Eva, ay ku sii jiri doonaan isku-darka faa'iidooyinka vinyl acetate.

Waxaa jira isku dheelitir la'aan adag oo ku saabsan silsiladda warshadaha kiimikada ee hadda jira, iyo alaabooyin badan ayaa ku jira xaalad qiimo sare leh laakiin suuqa macaamiisha ee sluggial, taasoo dhalisay in waxsoosaarka wax soo saarka liita. Si kastaba ha noqotee, in kasta oo dhibaatooyin la kulmay, suuqa Vinyl Acetate ayaa sii waday faa iido sare, inta badan sababtuna tahay cabirka kala duwan ee qarashka alaabta cayriin ee geedi-socodka waxsoosaarka iyo dhimista qiimaha ee ay sababaan hoos u dhaca qiimaha alaabta cayriin. Si kastaba ha noqotee, gobolka daciifka ah ee suuqa kiimikada Shiinaha waa adag tahay in aasaas ahaan isbedelo. Waxaa la filayaa in mustaqbalka, ay jirto itimaal sare oo ah in wax soosaarka ah ee suuqa ugu dambeysa ee suuqa ugu dambeysa, gaar ahaan badeecada sida polyvinyll iyo Eva, ay ku sii jiri doonaan isku-darka faa'iidooyinka vinyl acetate.