<\/p>\n
H\u0131zl\u0131 cevap:<\/strong> A practical chemical-sourcing decision starts with the intended use first, then verifies purity, compatibility, storage, and process behavior before scale-up.<\/p>\n <\/p>\n 2023 bisfenol A piyasas\u0131n\u0131 g\u00f6zden ge\u00e7irin, yerli bisfenol A piyasas\u0131n\u0131n ilk yar\u0131s\u0131 b\u00fcy\u00fcden ka\u00e7amaz, d\u00fc\u015f\u00fck seviyelerde gezinmeye devam etti, 15 Haziran be\u015f y\u0131l\u0131n en d\u00fc\u015f\u00fck seviyesi olan 8712 yuan \/ tona d\u00fc\u015ft\u00fc, \u00fc\u00e7\u00fcnc\u00fc \u00e7eyrek nihayet piyasan\u0131n y\u00fcksek anlar\u0131n\u0131 ba\u015flatt\u0131, 16 Eyl\u00fcl'de y\u0131l\u0131n en y\u00fcksek seviyesi olan 12.062 yuan \/ tona h\u0131zl\u0131 bir art\u0131\u015f g\u00f6sterdi, ancak talebin y\u00fcksek piyasa fiyatlar\u0131n\u0131 desteklemesi zor, bisfenol A'n\u0131n d\u00f6rd\u00fcnc\u00fc \u00e7eyre\u011fi trendde bir ba\u015fka d\u00fc\u015f\u00fc\u015fe yol a\u00e7t\u0131.<\/p>\n <\/p>\n \u0130\u015f d\u00fcnyas\u0131 emtia piyasas\u0131 analiz sistemine g\u00f6re, 1 Ekim'de bisfenol A'n\u0131n ana pazar\u0131 11.450 yuan \/ ton, 19 Aral\u0131k'ta ise 16.05% d\u00fc\u015f\u00fc\u015fle 9.612 yuan \/ ton olarak rapor edildi. Bisfenol A'n\u0131n bu turda d\u00fc\u015fmeye devam etmesinin ana fakt\u00f6rleri, ilk olarak, daha fazla yeniden ba\u015flat\u0131lan cihaz ve \u00fcretime al\u0131nan yeni cihazlar, arz taraf\u0131 yeterli; ikincisi, talep d\u00fc\u015f\u00fck olmaya devam ediyor.<\/p>\n <\/p>\n Piyasa Ekim ay\u0131nda en \u00e7ok d\u00fc\u015fen piyasa oldu ve fabrikalar ciddi kay\u0131plar ya\u015fad\u0131. \u0130\u00e7 piyasa fiyat\u0131 12,12% d\u00fc\u015f\u00fc\u015fle 11.450 RMB\/tondan 10.062 RMB\/tona geriledi. \u0130lk olarak, \u00e7ift hammadde fenol\/aseton Ekim ay\u0131nda \u00f6nemli \u00f6l\u00e7\u00fcde d\u00fc\u015ft\u00fc, bisfenol A bir s\u00fcre i\u00e7in maliyet taraf\u0131 deste\u011fini kaybetti, geni\u015f a\u015fa\u011f\u0131 y\u00f6nl\u00fc; ikincisi, d\u00fc\u015f\u00fck talep durumunda arz taraf\u0131 nispeten istikrarl\u0131, terminal fabrikalar\u0131 envanter t\u00fcketmek ve s\u00f6zle\u015fmeye dayal\u0131, ger\u00e7ek tek t\u00fcccarlar daha b\u00fcy\u00fck bir sevkiyat niyeti yapmak i\u00e7in, piyasa k\u00f6t\u00fcle\u015fiyor. Ekim ay\u0131nda bisfenol A h\u0131zl\u0131 d\u00fc\u015f\u00fc\u015f e\u011filiminde, fabrika taraf\u0131nda kay\u0131p ciddi, ay sonu itibariyle bisfenol A fabrika kayb\u0131 yakla\u015f\u0131k $1000\/ton Bisfenol A yeni bir bisfenol t\u00fcr\u00fcd\u00fcr.<\/p>\n Kas\u0131m ay\u0131nda arz taraf\u0131 s\u0131k\u0131la\u015ft\u0131, piyasa d\u00fc\u015f\u00fck \u015fok ya\u015fad\u0131. Kas\u0131m ay\u0131na do\u011fru, yurti\u00e7i Zhejiang Petrochemical II 240.000 ton\/y\u0131l, Yanhua polikarbonat 150.000 ton\/y\u0131l iki b\u00fcy\u00fck bisfenol A cihaz\u0131 senkronize park ederken, bunu Cangzhou Dahua 200.000 ton\/y\u0131l ve Guangxi Huayi 200.000 ton\/y\u0131l bisfenol A cihaz\u0131 park\u0131 takip etti, Yerli \u00fcretim kapasitesinin 60%'ye kadar a\u00e7\u0131ld\u0131\u011f\u0131 bir d\u00f6nemde, \u00e7ifte hammaddenin ikinci yar\u0131s\u0131 k\u00fc\u00e7\u00fck bir yukar\u0131 y\u00f6nl\u00fc hareket ba\u015flatt\u0131, deste\u011fin maliyet taraf\u0131, \u00fcreticilerin zay\u0131flama niyeti alt\u0131nda sevkiyat kayb\u0131 durumunun bask\u0131s\u0131 alt\u0131nda, ancak nihai talep d\u00fc\u015f\u00fc\u015f\u00fc, piyasa d\u00fc\u015f\u00fck ve sallant\u0131l\u0131. Nihai talepteki d\u00fc\u015f\u00fc\u015f, piyasa duyarl\u0131l\u0131\u011f\u0131n\u0131 k\u00fc\u00e7\u00fck bir yukar\u0131 iti\u015fin ard\u0131ndan dalgalanmalar\u0131n dibine \u00e7ekti.<\/p>\n Aral\u0131k ay\u0131nda arz\u0131n artmas\u0131 bekleniyor, piyasa yine dibi ke\u015ffetme bask\u0131s\u0131 alt\u0131nda. Kas\u0131m ay\u0131nda cihaz bak\u0131m\u0131 ve plans\u0131z durdurma daha fazla cihaz, Aral\u0131k ay\u0131nda kademeli olarak toparland\u0131, Zhejiang Petrochemicals dahil, 240.000 ton \/ y\u0131l cihaz yeniden ba\u015flat\u0131ld\u0131, Sinopec Mitsui 120.000 ton \/ y\u0131l cihaz yeniden ba\u015flatma restorasyonu yeniden ba\u015flat\u0131ld\u0131, arz taraf\u0131 gev\u015fek. Son bisfenol A fabrika teslimat s\u00f6zle\u015fmesi esas olarak, piyasa spot ticareti yatay, \u015fu an itibariyle bisfenol A piyasa m\u00fczakere fiyat\u0131 9600-9700 yuan \/ ton. Talep taraf\u0131, iki b\u00fcy\u00fck alt \u00fcr\u00fcn talebi zay\u0131f, yetersiz i\u015flemler, piyasa zay\u0131f \u015fok. Epoksi re\u00e7ine pazar\u0131 zay\u0131f seyrediyor, genel i\u015f oran\u0131 50%'den az, i\u015fletmeler \u00e7o\u011funlukla pazarda d\u00fc\u015f\u00fc\u015f g\u00f6steriyor, Do\u011fu \u00c7in s\u0131v\u0131 epoksi re\u00e7ine pazar\u0131 fabrika \u00e7\u0131k\u0131\u015f\u0131nda 13000-13400 yuan \/ ton net su teklif ediyor, Huangshan kat\u0131 epoksi re\u00e7ine pazar m\u00fczakere fiyat\u0131 13000-13400 yuan \/ ton nakit teslimat. PC pazar\u0131 zay\u0131f ve \u015fok edici, Do\u011fu \u00c7in enjeksiyon kal\u0131plama s\u0131n\u0131f\u0131 15650 yuan \/ ton'da \u00fcst d\u00fczey malzeme m\u00fczakeresinin ana ak\u0131m\u0131nda, Zhejiang Petrokimya PC bir tesisin yeniden kullan\u0131lmas\u0131 planlan\u0131yor, PC tesisinin ilk a\u015famada yeniden kullan\u0131lmas\u0131 planlan\u0131yor, pazar zay\u0131f. PC pazar\u0131 zay\u0131f ve sallant\u0131l\u0131, Do\u011fu \u00c7in enjeksiyon kal\u0131plama s\u0131n\u0131f\u0131 \u00fcst d\u00fczey malzeme ana pazarl\u0131\u011f\u0131 15.650 yuan \/ ton.<\/p>\n <\/p>\n Bahar Festivalinden bir aydan fazla bir s\u00fcre \u00f6nce, bisfenol A piyasas\u0131 arz ve talebi ve maliyet taraf\u0131 hala daha fazla de\u011fi\u015fiklik g\u00f6steriyor, ancak piyasadaki bu y\u0131lki gerileme kar\u015f\u0131s\u0131nda, yukar\u0131 ve a\u015fa\u011f\u0131 y\u00f6nl\u00fc hafif niyetin sonu daha b\u00fcy\u00fck, hala olumludan daha olumsuz, piyasa iyimser de\u011fil.<\/p>\n Avantajl\u0131: Tedarik taraf\u0131, G\u00fcney Asya Plastikleri 150.000 ton\/y\u0131l cihaz bak\u0131m i\u00e7in durduruldu. Maliyet taraf\u0131, fenol ve asetonun mevcut e\u011filimi, 200-300 yuan \/ ton dalgalanma olas\u0131l\u0131\u011f\u0131ndaki piyasa durumu etraf\u0131nda, liman stoklar\u0131, tesis bak\u0131m\u0131 ve end\u00fcstri teklifleri taraf\u0131ndan yak\u0131n gelecekte fenol ve aseton pazar\u0131ndaki de\u011fi\u015fiklikler de dahil olmak \u00fczere, Do\u011fu \u00c7in'deki fenol pazar\u0131n\u0131n 7750-7850 yuan \/ ton olan mevcut piyasa fiyat\u0131 \u00fczerinde daha b\u00fcy\u00fck bir etkiye sahiptir, aseton Do\u011fu \u00c7in'in ana pazarl\u0131k fiyat\u0131 6800 yuan \/ ton, BPA'n\u0131n ortalama maliyeti 10000-1050000 yuan \/ ton ve BPA'n\u0131n ortalama maliyeti 10.000-10.500 yuan \/ ton, piyasa hala iyimser olmaktan daha elveri\u015fli. Bisfenol A'n\u0131n ortalama maliyeti, k\u0131sa vadede s\u0131n\u0131rl\u0131 olan 10.000-10.500 RMB\/ton seviyesinde dalgalan\u0131yor.<\/p>\n K\u0131sa: arz taraf\u0131, Aral\u0131k ay\u0131nda daha fazla yeni kurulum, pazar\u0131n arz\u0131 art\u0131rmas\u0131 bekleniyor, Long Jiang Chemical 200.000 ton \/ y\u0131l cihaz\u0131 devreye al\u0131yor, South Asia Plastics Phase II 170.000 ton \/ y\u0131l cihaz\u0131 kademeli olarak stabilize ediliyor, Hengli Petrochemical 240.000 ton \/ y\u0131l ve Qingdao Bay, \u00fcretime odaklanacak yeni cihaz. Talep taraf\u0131, iki ana alt \u00fcr\u00fcn epoksi re\u00e7ine ve PC 5-6% aras\u0131nda ba\u015flar ve mevcut epoksi re\u00e7ine end\u00fcstrisi hala kay\u0131p hatt\u0131ndad\u0131r, end\u00fcstri de bast\u0131r\u0131l\u0131r, 2024 Ocak ba\u015flang\u0131\u00e7 oran\u0131n\u0131n daha b\u00fcy\u00fck dalgalanmalara sahip olmas\u0131 zordur.<\/p>\n Y\u0131l sonuna do\u011fru, kimya end\u00fcstrisi endeksi hala d\u00fc\u015f\u00fck \u015fokta, piyasa haberleri iyi de\u011fil, \u00fcretim kapasitesindeki art\u0131\u015f\u0131n arz taraf\u0131ndaki mevcut bisfenol A pazar\u0131 yava\u015f yava\u015f serbest b\u0131rak\u0131l\u0131yor, t\u00fcccarlar zay\u0131f bir zihniyete sahip, Bisfenol A'n\u0131n k\u0131sa vadede dibe vurmaya devam etmesi beklenmektedir, \u00f6rne\u011fin deste\u011fin maliyet taraf\u0131, bisfenol A veya d\u00fc\u015f\u00fck seyrini s\u00fcrd\u00fcrmesi, iki b\u00fcy\u00fck a\u015fa\u011f\u0131 havza i\u00e7in iyi olmamas\u0131 dikkate al\u0131nd\u0131\u011f\u0131nda, bisfenol A'n\u0131n y\u0131l sonuna kadar d\u00fc\u015f\u00fck bir seviyede dalgalanma olas\u0131l\u0131\u011f\u0131.<\/p>\n <\/p>\n Genel kimyasal kararlar, ekipler teoriden uygulamaya ge\u00e7i\u015f yapt\u0131\u011f\u0131nda genellikle daha net hale gelir: malzemenin ne yapmas\u0131 gerekti\u011fi, ne kadar saf olmas\u0131 gerekti\u011fi, ger\u00e7ek s\u00fcre\u00e7te nas\u0131l davrand\u0131\u011f\u0131 ve hangi sonraki a\u015fama k\u0131s\u0131tlamalar\u0131n\u0131 kar\u015f\u0131lamas\u0131 gerekti\u011fi gibi konular ele al\u0131n\u0131r.<\/p>\n Ka\u011f\u0131t \u00fczerinde do\u011fru g\u00f6r\u00fcnen bir malzeme neden kullan\u0131mda yine de d\u00fc\u015f\u00fck performans g\u00f6sterebilir?<\/strong> Teknik kimyasal se\u00e7iminde her zaman en d\u00fc\u015f\u00fck maliyetli se\u00e7enekle mi ba\u015flanmal\u0131d\u0131r?<\/strong> <\/p>","protected":false},"excerpt":{"rendered":" Review 2023 bisphenol A market, the first half of the domestic bisphenol A market can not escape the spell continued to hover in the low, June 15 fell to a<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[143],"tags":[],"class_list":["post-6336","post","type-post","status-publish","format-standard","hentry","category-uv-light-curing-series"],"yoast_head":"\nA practical sourcing checklist for general industrial chemicals<\/h2>\n
\n
Al\u0131c\u0131lar ve form\u00fclat\u00f6rler i\u00e7in SSS<\/h3>\n
\u00c7\u00fcnk\u00fc ger\u00e7ek d\u00fcnya proses ko\u015fullar\u0131, substrat etkile\u015fimi ve depolama davran\u0131\u015f\u0131, basitle\u015ftirilmi\u015f bir spesifikasyon incelemesinde a\u00e7\u0131k\u00e7a g\u00f6r\u00fclmeyen sorunlar\u0131 ortaya \u00e7\u0131karabilir.<\/p>\n
Genellikle de\u011fil. Proses uyumlulu\u011fu, istikrar ve nihai kalite dikkate al\u0131nd\u0131\u011f\u0131nda, en d\u00fc\u015f\u00fck sat\u0131n alma fiyat\u0131 her zaman en d\u00fc\u015f\u00fck kullan\u0131m maliyeti anlam\u0131na gelmez.<\/p>\n