1, isbeddelada suuqa ee qiimaha iyo isbeddelada

Saddexdii bilood ee saddexaad ee 2024, suuqa gudaha ee Bisphenol-ka isbadal soo noqnoqda ee soo noqnoqda inta lagu gudajiro baaxadda, oo ugu dambeyntiina waxay muujisay isbeddel dhalaal ah. Celceliska qiimaha suuqa ee rubuc-meelood ee rubucan wuxuu ahaa 9889 yuan / ton, oo kordhay 1.93% marka loo eego rubuc hore, gaadhay 187 yuan / tan. Isbeddelkan waxaa inta badan loo sababeeyaa baahida daciifka ah inta lagu gudajiro xilliyada caadiga ah ee xilliyada caadiga ah (Luulyo iyo Agoosto), iyo sidoo kale kordhinta xiritaanka xilliyada xilliyada iyo dayactirka ee hoose ee dib-u-dhaca suuqa, oo ay ka dhasheen baahida suuqa oo xadidan iyo soo-saareyaashu waxay soo foodsaaraan dhoofinta. In kasta oo ay tahay qarashka sareeya, khasaaraha warshadaha ayaa sii xoogaystay, oo meel xadidan ayaa jira alaab-qeybiyeyaasha si ay u sameeyaan wax-ka-dhimis. Qiimaha suuqa ayaa si isdaba joog ah isu beddelaa inta u dhexeysa 9800-10000 yuan / ton ee bari Shiinaha. Gelitaanka "Golden sagaal" Goldan ", dhimista dayactirka iyo kororka saadka ayaa sii xumeeyey xaaladda ka dhexeysa suuqa. In kasta oo ay tahay taageero khasab ah, qiimaha Bisphenol A wali waa adag tahay in la xasiliyo, ifafaalaha ee xilliga sluggish xilliga ugu sarreysa waa iska cadahay.

2, kordhinta ballaarinta iyo wax soo saarka wax soo saarka

Saddexdii bilood saddexaad, awoodda soosaarka gudaha ee Bisenol ayaa la gaadhay 5.835 milyan oo tan, oo ah 240000 tan oo marka loo eego rubuca labaad, inta badan laga soo qaado guddiga Huiizhou Four II ee koonfurta Shiinaha. Marka laga hadlayo wax soo saarka, wax soo saarka ee rubuca saddexaad wuxuu ahaa 971900 tan, oo koror ah 7.12% marka loo eego rubuc hore, oo gaadhay 64600 tan. Isbeddelkan kobaca ah waxaa loo aaneeyey labadii saac ee qalab cusub oo lagu galeynayo iyo dayactirka qalabka oo yaraada, taasoo dhalisay koror joogto ah oo ku saabsan Bispherenol gudaha wax soo saarka.

3, warshadaha hoose waxay bilaabeen inay kordhiyaan wax soo saarka

In kasta oo awood wax soo saar cusub ah lagu hawl geliyo rubuc saddexaad, xamuulka hawlgalka ee warshadaha PC-ga iyo Epoxy Repins ayaa kordhay. Celceliska culeyska hawlgalka ee warshadaha PC waa 78.47%, kororka 3.59% marka loo eego muddadii hore; Iskucelceliska culeyska hawlgalka ee warshadaha guryaha ee 'Epoxy Resin Wershadaha' waa 53.95%, kororka 3.91% bishii bishii. Tani waxay muujineysaa in baahida loo qabo Bisphenol a ee labada warshadood ee hoose ay kordheen, iyadoo la siinayo xoogaa taageero ah qiimaha suuqa.

4, kordhisay khasaaraha cadaadiska iyo warshadaha kharashka warshadaha

Saddexdii bilood ee saddexaad, celceliska qiimaha fikradaha ee Bisphenol warshadaha ayaa kordhay ilaa 11078 yuan / tan, oo badanaa, inta badan, sababtuna tahay kororka qiimaha ceyriinka ee ceyriinka ah. Si kastaba ha noqotee, celceliska Vershadaha ayaa hoos u dhacay -1138 yuan / tan, oo hoos u dhacay 7.88% marka loo eego muddadii hore, taas oo muujineysa cadaadiska qiimaha aad u weyn ee warshadaha isla markaana ay sii xumaato xaalada khasaaraha. In kasta oo hoos u dhaca ku yimid qiimaha acetone-ka cayriin ee acetone-ka ah ee acetone-ka ah ee acetone-ka ah ee acetone.

5, saadaasha suuqa ee rubuc-da koowaad

1) Qiimaha Muuqaalka

Waxaa la filayaa in rubuca afraad, waxaa jiri doona dayactir yar oo ku saabsan warshadda 'phenol ketone ketone', oo ay weheliso imaatinka alaabada dibedda laga keeno ee dekada, sahayda phenol ee suuqa ayaa kordhay, oo ay suurtogal u tahay qiimaha hoos udhaca. . Suuqa acetone, dhinaca kale, waxaa la filayaa inuu la kulmo is-waafajin kala duwan oo ku saabsan qiimaha sababo la xiriira sahayda badan awgeed. Isbedelada ku yimaadda saadka Phenolic ayaa xukumi doona suuqa suuqa oo ay cadaadinayso kharashka ku saabsan qiimaha bisphenol A.

2) Saadaasha saadaasha saadaasha

Waxaa jira qorshayaal dhowr dayactir ah oo loogu talagalay Bispherenol gudaha dhirta rubuc afaraad, oo leh tiro yar oo ah diyaarin dayactir oo ka dhaca Belshohu iyo aagagga Ningbo. Isla mar ahaantaana, waxaa jira filashooyinka siidaynta awoodda wax soo saarka cusub ee gobolka Shandong, waxaana la filayaa in sahaydii Bistenol ay noqon doonto mid badan rubuc-meelood meel.

3) Muuqaalka dhinaca baahida

Hawlaha dayactirka ee warshadaha hoos udhaca ayaa hoos u dhacay, laakiin warshadaha kaydinta ephoxy waxay saameeyaan sahayda iyo baahida is burinta, waxsoosaarka ayaa la filayaa inuu ku sii jiro heer hoose. In kasta oo ay jiraan filashooyinka qalabka cusub in lagu hawlgeliyo warshadaha PC-ga, feejignaanta waa in la siiyaa horumarka dhabta ah ee wax soo saarka iyo saameynta qorshayaasha dayactirka ee culeyska hawlgalka. Guud ahaan, baahida hoose uma badna inuu la kulmo koboc muhiim ah rubuca afraad.

Iyada oo ku saleysan falanqayn dhameystiran oo ku saabsan qiimaha, sahayda, iyo baahida, waxaa la filayaa in Bistenol-ka suuqa uu u shaqeyn doono si daciif ah rubuca afraad. Taageerada kharashka ayaa daciifisay, waxa laga filaayey wixii laga filayo ay kordheen, iyo baahida hoose ayaa ay adag tahay in si weyn loo wanaajiyo. Xaaladda khasaaraha warshadaha ayaa sii socon kara ama xitaa sii xoojin kara. Sidaa darteed, waxaa lagama maarmaan ah in si dhaw loola socdo howlaha hoos udhaca ah ee la-socodka iyo dayactirka ee ka dhex jira warshadaha si ay ula tacaasho khatarta ka-fikirka suuqa suuqa badan.