{"id":7001,"date":"2024-06-17T02:21:37","date_gmt":"2024-06-17T02:21:37","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7001"},"modified":"2026-04-28T10:42:29","modified_gmt":"2026-04-28T10:42:29","slug":"how-far-can-isobutyraldehyde-and-neopentyl-glycol-go-up","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/hu\/how-far-can-isobutyraldehyde-and-neopentyl-glycol-go-up\/","title":{"rendered":"Meddig mehet fel az izobutiraldehid \u00e9s a neopentilglikol?"},"content":{"rendered":"<h1><strong>Meddig mehet fel az izobutiraldehid \u00e9s a neopentilglikol?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> UV monomers and oligomers are usually chosen by viscosity, adhesion, flexibility, shrinkage, and cure speed as a package. The most reliable formulas come from balancing those properties rather than maximizing only one.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>Izobutiraldehid nemr\u00e9giben a hazai \u00e1rak jelent\u0151sen emelkedtek, \u00f6sszehasonl\u00edtva a m\u00e1jus elej\u00e9hez k\u00e9pest, az \u00e1remelked\u00e9s k\u00f6zel 20%, amely \u00e1ltal a downstream neopentil-glikol, dodekanol-\u00e9szter \u00e9s egy\u00e9b \u00e1rak is jelent\u0151sen emelkedtek, a poli\u00e9szter gyant\u00e1k, emulzi\u00f3s fest\u00e9kek, \u00e9s egy\u00e9b termel\u00e9si k\u00f6lts\u00e9gek jelent\u0151s hat\u00e1ssal voltak.<br \/>\nAz izobutiraldehid \/ neopentilglikol \/ dodekanol-\u00e9szter \u00e1ra meredeken emelkedett<br \/>\nIzobutiraldehid: a k\u00f6zelm\u00faltban a hazai izobutiraldehid piaci \u00e1ra jelent\u0151sen emelkedett, a jelenlegi izobutiraldehid piaci \u00e1ra 9850-9900 j\u00fcan \/ tonna, m\u00e1jus elej\u00e9hez k\u00e9pest 1750 j\u00fcan \/ tonna emelkedett. A k\u00f6zelm\u00faltban k\u00e9t gy\u00e1r Jiangsu-ban parkolt karbantart\u00e1s c\u00e9lj\u00e1b\u00f3l, \u00e9s a hazai izobutiraldehid-ipar munkaszintje 70%-re cs\u00f6kkent, \u00e9s a Tianjin ter\u00fclet\u00e9n l\u00e9v\u0151 gy\u00e1rak \u00e1talak\u00edt\u00e1si terv\u00e9nek k\u00e9sedelme szint\u00e9n n\u00f6velte az izobutiraldehid-ell\u00e1t\u00e1s vesztes\u00e9g\u00e9t, \u00e9s a k\u00edn\u00e1lati oldal szigorod\u00e1sa az izobutiraldehid \u00e1r\u00e1nak emelked\u00e9s\u00e9nek f\u0151 t\u00e9nyez\u0151j\u00e9v\u00e9 v\u00e1lt. A downstream iparb\u00f3l a neopentil-glikol t\u00e1mogat\u00e1sa er\u0151s, de az alkohol\u00e9szter-ipar vezet\u00e9si ellen\u00e1ll\u00e1sa, n\u00e9h\u00e1ny v\u00e1llalkoz\u00e1s a k\u00f6zelm\u00faltban le\u00e1ll\u00edtotta a termel\u00e9st, az ipar munkaszintje cs\u00f6kkent, az izobutiraldehid t\u00e1mogat\u00e1s gyeng\u00fclt.<\/p>\n<p>Neopentil-glikol: A k\u00f6zelm\u00faltban a neopentil-glikol piaci \u00e1rai er\u0151sen emelkedtek, az izobutiraldehid k\u00edn\u00e1lat sz\u0171k\u00f6ss\u00e9ge \u00e1remelked\u00e9shez vezetett, a k\u00f6lts\u00e9gt\u00e1mogat\u00e1s er\u0151s. A k\u00edn\u00e1lati oldalon az \u00faj pentilglikol t\u00e1rsadalmi lelt\u00e1r alacsony szintre esett, a k\u00edn\u00e1lati oldal t\u00e1mogat\u00e1sa er\u0151s, az \u00faj pentilglikol \u00e1rak tov\u00e1bb emelkednek, a k\u00f6lts\u00e9g \u00e9s a k\u00edn\u00e1lati oldalon a pozit\u00edv t\u00e9nyez\u0151k, mint most \u00faj pentilglikol ak\u00e1r 11.500-11.700 j\u00fcan \/ tonna, az \u00e1r a m\u00e1jus elej\u00e9n emelkedett 1800 j\u00fcan \/ tonna.<\/p>\n<p>Dodekanol\u00e9szter: A hazai dodekanol-\u00e9szter piac er\u0151s, a nyersanyag\u00e1rak tov\u00e1bb emelkednek, az alkohol-\u00e9szter k\u00f6lts\u00e9ge komoly nyom\u00e1s alatt van, az alkohol-\u00e9szter ipar kezd cs\u00f6kkenni. Jelenleg a hazai dodekanol-\u00e9szter piaci \u00e1ra 12000-12300 j\u00fcan \/ tonna, az \u00e1r 800 j\u00fcan \/ tonna emelkedett m\u00e1jus elej\u00e9hez k\u00e9pest.<\/p>\n<p>Jelenleg a hazai downstream kereslet izobutiraldehid el\u00e9ri 740.000 tonna, m\u00edg a t\u00e9nyleges k\u00edn\u00e1lat csak k\u00f6r\u00fclbel\u00fcl 500.000 tonna, izobutiraldehid r\u00e9s k\u00f6r\u00fclbel\u00fcl 200.000 tonna, \u00e9s a upstream id\u0151szakos le\u00e1ll\u00e1s karbantart\u00e1s tov\u00e1bb s\u00falyosb\u00edtja a k\u00edn\u00e1lati r\u00e9s, b\u00e1r izobutiraldehid egy mell\u00e9kterm\u00e9k butiloktanol, de a t\u00e9nyleges, de m\u00e1r az elad\u00f3i piacon, a upstream fej a v\u00e1llalkoz\u00e1s sz\u00e1j koncentr\u00e1ci\u00f3ja nagyon magas. M\u00e9g figyelembe v\u00e9ve a t\u00e9nyleges termel\u00e9si kapacit\u00e1s \u00e9s a downstream munkaszint, izobutiraldehid ell\u00e1t\u00e1si r\u00e9s m\u00e9g mindig l\u00e9tezik.<\/p>\n<p>Az izobutiraldehid (m\u00e1s n\u00e9ven izobutiraldehid, izovaleraldehid) egy szerves vegy\u00fclet, amelynek k\u00e9miai k\u00e9plete C4H8O.Az izobutiraldehid a butanol gy\u00e1rt\u00e1si folyamat mell\u00e9kterm\u00e9ke, amely a k\u00f6ztes nyersanyagokhoz tartozik, a butanol \u00fczem bizonyos fok\u00fa \"alkohol aldehid\", m\u00e9rs\u00e9kelten cs\u00f6kkentheti vagy n\u00f6velheti az aldehid termel\u00e9s\u00e9t.<\/p>\n<p>Az izobutiraldehid f\u0151 downstream term\u00e9ke a neopentil-glikol \u00e9s a dodekanol-\u00e9szter, amelyek k\u00f6z\u00fcl a neopentil-glikol ir\u00e1nti kereslet k\u00f6r\u00fclbel\u00fcl 60%, a dodekanol-\u00e9szter ir\u00e1nti kereslet pedig k\u00f6r\u00fclbel\u00fcl 30%, a teljes kereslet pedig t\u00f6bb mint 90%. Az izobutiraldehid k\u00e9t f\u0151 downstream term\u00e9ke, a neopentilglikol \u00e9s a dodekanol\u00e9szter \u00e9s az izobutiraldehid k\u00f6z\u00f6tti \u00e1rkorrel\u00e1ci\u00f3 k\u00f6zel 90%, \u00e9s az izobutiraldehid k\u00f6zvetlen\u00fcl befoly\u00e1solja a downstream term\u00e9kek \u00e1ringadoz\u00e1s\u00e1t.<br \/>\nNeopentil-glikol (NPG), feh\u00e9r krist\u00e1lyos szil\u00e1rd anyag, szagtalan, higroszk\u00f3pos. A f\u0151 upstream nyersanyagok az izobut\u00e1n \u00e9s a formaldehid, amelyeket els\u0151sorban a porbevonatokhoz haszn\u00e1lt poli\u00e9sztergyant\u00e1k \u00e9s a hengerelt ac\u00e9lhoz haszn\u00e1lt tel\u00edtett poli\u00e9sztergyant\u00e1k, tel\u00edtetlen poli\u00e9sztergyant\u00e1k \u00e9s alkidgyant\u00e1k gy\u00e1rt\u00e1s\u00e1hoz haszn\u00e1lnak fel, valamint poliuret\u00e1ngyant\u00e1k, habok, gy\u00f3gyszeripari intermedierek \u00e9s egy\u00e9b term\u00e9kek el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz. A k\u00f6lts\u00e9geket tekintve az izobutiraldehid a neopentil-glikol nyersanyagk\u00f6lts\u00e9g\u00e9nek k\u00f6r\u00fclbel\u00fcl 70%-j\u00e9t teszi ki. Ez\u00e9rt az izobutiraldehid \u00e1ra lesz a f\u0151 t\u00e9nyez\u0151, amely befoly\u00e1solja a neopentil-glikol \u00e1r\u00e1t.<br \/>\nA dodekanol-\u00e9szter k\u00f6rnyezetbar\u00e1t z\u00f6ld old\u00f3szer, a dodekanol-\u00e9szter j\u00f3 hidrolitikus stabilit\u00e1ssal rendelkezik, er\u0151s old\u00f3szer a latex polimerekhez, magas polikondenz\u00e1ci\u00f3, nagyon ide\u00e1lis filmk\u00e9pz\u0151 adal\u00e9kanyag. A dodekanol-\u00e9szter f\u0151 alkalmaz\u00e1si ir\u00e1nya, hogy a filmk\u00e9pz\u0151 adal\u00e9kanyagok, a v\u00edzb\u00e1zis\u00fa \u00e9p\u00edt\u00e9szeti bevonatok, aut\u00f3ipari bevonatok \u00e9s v\u00edzb\u00e1zis\u00fa fafel\u00fcletek alkalmaz\u00e1sok, \u00e9s a bevonatok ter\u00fclet\u00e9n, a v\u00edzb\u00e1zis\u00fa \u00e9p\u00edt\u00e9szeti bevonatok filmk\u00e9pz\u0151 adal\u00e9kanyagokkal a dodekanol-\u00e9szter teljes fogyaszt\u00e1sa k\u00f6r\u00fclbel\u00fcl 90%, a bevonat ter\u00fclet\u00e9n a dodekanol-\u00e9szter fogyaszt\u00e1s\u00e1nak f\u0151 ir\u00e1nya.<\/p>\n<p>Az ipari l\u00e1nc nagyfok\u00fa finom\u00edt\u00e1ssal rendelkezik, \u00e9s sz\u00e1mos ir\u00e1nyba lehet b\u0151v\u00edteni a downstreamet, \u00e9s ezeknek a reprezentat\u00edv term\u00e9keknek a meredek emelked\u00e9se k\u00f6zvetlen hat\u00e1ssal lesz a term\u00e9kek sz\u00e9les k\u00f6r\u00e9re. \u00dagy l\u00e1tom, hogy az \u00e9rintett term\u00e9kek a k\u00f6vetkez\u0151k lehetnek: dodekanol-\u00e9szterek, cetil\u00e9szterek, tel\u00edtetlen gyant\u00e1k, poli\u00e9sztergyant\u00e1k, alkidgyant\u00e1k, poliuret\u00e1n \u00e9s n\u00e9h\u00e1ny gy\u00f3gyszeripari k\u00f6ztes term\u00e9k, nem teljes statisztika, nem kevesebb, mint 10 f\u00e9le lehet.<br \/>\nJelenleg az ipar\u00e1g jobban agg\u00f3dik az ipar\u00e1gi l\u00e1nc miatt, amely ink\u00e1bb a lehets\u00e9ges j\u00f6v\u0151beli felfel\u00e9 \u00edvel\u0151 oldal tanulm\u00e1nyoz\u00e1s\u00e1ban rejlik. Ez\u00e9rt tanulm\u00e1nyoztam az ipar\u00e1gi l\u00e1nc alaphelyzet\u00e9t:<br \/>\nEl\u0151sz\u00f6r is, a neopentil-glikol egy alapvet\u0151 k\u00e9miai nyersanyag term\u00e9k<br \/>\nA felm\u00e9r\u00e9s szerint a neopentilglikol el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra k\u00e9t \u00fatvonal l\u00e9tezik, az egyik az izobutiraldehid \u00e9s a formaldehid hidrog\u00e9nez\u00e9si m\u00f3dszere, a m\u00e1sik pedig az izobutiraldehid, foly\u00e9kony l\u00fag \u00e9s formaldehid ar\u00e1nytalan\u00edt\u00e1si m\u00f3dszere. A m\u00faltban a teljes hazai termel\u00e9si kapacit\u00e1s alacsony volt, \u00e9s a disproportion\u00e1l\u00e1si m\u00f3dszer domin\u00e1lt, alacsony term\u00e9kmin\u0151s\u00e9ggel \u00e9s versenyk\u00e9pess\u00e9ggel, valamint nagym\u00e9rt\u00e9k\u0171 importf\u00fcgg\u0151s\u00e9ggel. Mivel a teljes hazai neopentilglikol-gy\u00e1rt\u00e1si kapacit\u00e1s tov\u00e1bb b\u0151v\u00fcl, \u00e9s a hidrog\u00e9nez\u00e9si m\u00f3dszerek, p\u00e9ld\u00e1ul a Wanhua Chemical \u00e9s a Zhanhua Yukai gy\u00e1rt\u00e1si kapacit\u00e1sa fokozatosan beindul, a hidrog\u00e9nez\u00e9si m\u00f3dszer ar\u00e1nya tov\u00e1bb n\u00f6vekszik.<\/p>\n<p>A neopentil-glikolt els\u0151sorban tel\u00edtett poli\u00e9sztergyant\u00e1k, tel\u00edtetlen poli\u00e9sztergyant\u00e1k, poli\u00e9szter-poliolok, szintetikus ken\u0151anyagok, polimer l\u00e1gy\u00edt\u00f3szerek \u00e9s alkidgyant\u00e1k stb. el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra haszn\u00e1lj\u00e1k. Sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k a g\u00e9pj\u00e1rm\u0171vek, h\u00e1ztart\u00e1si k\u00e9sz\u00fcl\u00e9kek, dekor\u00e1ci\u00f3s anyagok \u00e9s m\u00e1s ipar\u00e1gak bevonataiban, \u00e9s k\u00fcl\u00f6n\u00f6sen kiemelked\u0151 az alkalmaz\u00e1sa \u00e9s fejleszt\u00e9se a porbevonatok ter\u00fclet\u00e9n. A downstream izobutiraldehidet els\u0151sorban a neopentil-glikol gy\u00e1rt\u00e1s\u00e1nak nyersanyagak\u00e9nt haszn\u00e1lj\u00e1k, \u00e9s dodecilalkohol-\u00e9sztert \u00e9s mell\u00e9kterm\u00e9kk\u00e9nt cetearil-alkohol-\u00e9sztert is el\u0151\u00e1ll\u00edthat.<\/p>\n<p>M\u00e1sodszor, a r\u00f6vid t\u00e1v\u00fa \u00e1rn\u00f6veked\u00e9s az ipar\u00e1gi aggodalom f\u0151 ir\u00e1nya.<br \/>\n\u00dagy l\u00e1tom, hogy az ipar\u00e1gi l\u00e1nc viszonylag \u00e9rett, nincs kiemelked\u0151 teljes\u00edtm\u00e9ny az ipari m\u00e9ret \u00e9s strukt\u00fara tekintet\u00e9ben, \u00e9s az ipar\u00e1gi l\u00e1ncban a k\u00f6zelm\u00faltban bek\u00f6vetkezett \u00e1ringadoz\u00e1sok az ipar\u00e1gi aggodalmak megugr\u00e1s\u00e1t eredm\u00e9nyezt\u00e9k.<\/p>\n<p>&nbsp;<\/p>\n<p>Az elm\u00falt hossz\u00fa \u00e1ringadoz\u00e1si ciklus sor\u00e1n, b\u00e1r a k\u00f6zelm\u00faltban az \u00e1r meredeken emelkedett, de 2022 elej\u00e9t\u0151l a mai napig a piacon, a jelenlegi \u00e1r az emelked\u00e9s ut\u00e1n csak 2022 j\u00fanius\u00e1nak szintj\u00e9t \u00e9rte el, \u00e9s m\u00e9g mindig nem \u00e9rte el az elm\u00falt h\u00e1rom \u00e9v t\u00f6rt\u00e9nelmi cs\u00facspontj\u00e1t.<\/p>\n<p>A piacr\u00f3l eddig 2022-ben l\u00e1that\u00f3, hogy az izobutiraldehid \u00e9s a neopentilglikol \u00e1rai majdnem ugyanabban az ir\u00e1nyban ingadoznak, az ingadoz\u00e1s amplit\u00fad\u00f3ja \u00e9s tendenci\u00e1ja alapvet\u0151en ugyanaz. \u00c9s az illeszked\u00e9s j\u00f3s\u00e1g\u00e1nak sz\u00e1m\u00edt\u00e1s\u00e1n kereszt\u00fcl, a k\u00e9t adathalmaz t\u00f6bb mint 620 pontb\u00f3l \u00e1ll\u00f3 adatainak felhaszn\u00e1l\u00e1s\u00e1val a t\u00f6rt\u00e9nelemben a kett\u0151 illeszked\u00e9se t\u00f6bb mint 92%, ami az er\u0151s korrel\u00e1ci\u00f3s kapcsolathoz tartozik.<\/p>\n<p>Az izobutiraldehid \u00e9s a neopentil-glikol \u00e1ringadoz\u00e1sai er\u0151sen korrel\u00e1lnak \u00e9s befoly\u00e1solj\u00e1k egym\u00e1st. A 3 \u00e9ves t\u00f6rt\u00e9nelmi trend alapj\u00e1n nagyj\u00e1b\u00f3l l\u00e1that\u00f3, hogy az izobutiraldehid \u00e1ra viszonylag hamarabb ingadozik, mint a neopentil-glikol\u00e9, \u00edgy nagyj\u00e1b\u00f3l felt\u00e9telezhet\u0151, hogy a neopentil-glikol \u00e1ra sok esetben k\u00f6veti az izobutiraldehid \u00e1r\u00e1nak ingadoz\u00e1s\u00e1t.<\/p>\n<p>Harmadszor, mi okozta az izobutiraldehid \u00e9s a neopentilglikol \u00e1r\u00e1nak r\u00f6vid t\u00e1v\u00fa emelked\u00e9s\u00e9t?<br \/>\nElemz\u00e9sem szerint h\u00e1rom oka van ennek az \u00e1rn\u00f6veked\u00e9snek:<br \/>\n1, izobutiraldehid v\u00e1llalkoz\u00e1sok \u00f6sszpontos\u00edtott karbantart\u00e1s, a piaci k\u00edn\u00e1lati oldal cs\u00f6kken, a piaci spekul\u00e1ci\u00f3s \u00e1r emelkedik. \u00c1prilist\u00f3l, Tianjin Bohai, Anqing Shuguang, Zibo Novo fordult az alkohol, a piaci k\u00edn\u00e1lati oldal \u00e1prilisban mintegy 275 tonna \/ nap kevesebb, \u00e9s a forgalom terv hossz\u00fa ideig tart, a piacon az izobutiraldehid spekul\u00e1ci\u00f3 megalapozza.<br \/>\nA f\u0151 oka annak, hogy sok v\u00e1llalkoz\u00e1s \u00e1t\u00e1ll az izobutanol-gy\u00e1rt\u00e1sra, az, hogy az izobutiraldehid 2024 \u00e1prilis\u00e1ban jelent\u0151sen cs\u00f6kkent a nyeres\u00e9gess\u00e9g. Az \u00e9n statisztikai adatok szerint azt mutatj\u00e1k, hogy az elm\u00e9leti haszonkulcs az izobutiraldehid 2024 \u00e1prilis\u00e1ban 1300 j\u00fcan \/ tonna, az elm\u00falt 10 h\u00f3napban a legalacsonyabb szinten van, b\u00e1r a termel\u00e9s nyeres\u00e9ges, de nem olyan nyeres\u00e9ges, mint az izobutanol, \u00edgy az \u00e9rintett v\u00e1llalkoz\u00e1soknak \u00e1t kell \u00e1llniuk a termel\u00e9sre.<\/p>\n<p>A 2\u3001Neopentil-alkohol alacsony haszonkulccsal rendelkezik a korai szakaszban, ami a v\u00e1llalkoz\u00e1sok sz\u00e1m\u00e1ra a termel\u00e9s le\u00e1ll\u00edt\u00e1s\u00e1t vagy az indul\u00e1si ar\u00e1ny cs\u00f6kkent\u00e9s\u00e9t eredm\u00e9nyezte. A statisztik\u00e1im szerint 2024 \u00e1prilis\u00e1ban a neopentil-glikol 4 v\u00e1llalkoz\u00e1s parkol\u00e1si termel\u00e9ssel rendelkezik, a piaci k\u00edn\u00e1lati oldal \u00e1prilisban k\u00f6r\u00fclbel\u00fcl 500 tonna \/ nap, a piac nagyobb spekulat\u00edv hasznot k\u00e9pez. A le\u00e1ll\u00e1sok f\u0151 oka abban rejlik, hogy a neopentil-glikol gy\u00e1rt\u00e1sa vesztes\u00e9ges.<\/p>\n<p>A neopentil-glikol elm\u00e9leti haszonkulcs\u00e1nak m\u00e9r\u00e9se szerint az elm\u00falt 30 h\u00f3napban neh\u00e9z nyeres\u00e9ges helyzetbe ker\u00fclni, \u00e9s az elm\u00e9leti nyeres\u00e9g 2024 \u00e1prilis\u00e1ban tonn\u00e1nk\u00e9nt 2000 RMB vesztes\u00e9get jelent. Neopentil-glikol, mint downstream alkid gyant\u00e1k, poli\u00e9szter gyant\u00e1k \u00e9s egy\u00e9b alkalmaz\u00e1sok a ter\u00fcleten, a term\u00e9k verseny rendk\u00edv\u00fcl \u00e9les, sok v\u00e1llalat cs\u00f6kkenti az \u00e1rakat, hogy megragadj\u00e1k a piacot, t\u00e1mogatja az ipari l\u00e1nc integr\u00e1ci\u00f3j\u00e1t a v\u00e1llalkoz\u00e1sok, egy kis el\u0151ny ebben a versenyben, de t\u00f6bb v\u00e1llalat vesztes\u00e9ges helyzetben van.<\/p>\n<p>3. A trimellites anhidrid idei rekordot d\u00f6nt\u0151 piaca az izobutiraldehid \u00e9s a neopentilglikol \u00e1r\u00e1t is felh\u00fazhatja. V\u00e9lem\u00e9nyem szerint a trimellites anhidrid er\u0151teljes emelked\u00e9se lehet az izobutiraldehid \u00e9s a neopentil-glikol \u00e1r\u00e1t felfel\u00e9 mozgat\u00f3 egyik f\u0151 t\u00e9nyez\u0151. A trimellites anhidrid a poli\u00e9sztergyanta m\u00e1sodlagos nyersanyaga, \u00e9s 1 tonna poli\u00e9sztergyanta el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz 0,019,267 tonna trimellites anhidridre \u00e9s 0,150 tonna neopentilglikolra van sz\u00fcks\u00e9g. B\u00e1r a trimellites anhidrid nagyon kis ar\u00e1nyt k\u00e9pvisel, a trimellites anhidrid id\u00e9n rekordot d\u00f6nt\u00f6tt a piacon, az elm\u00falt h\u00f3napban 220% kumulat\u00edv emelked\u00e9s t\u00f6rt\u00e9nt, ami l\u00e1ncreakci\u00f3k sorozat\u00e1hoz vezetett.<\/p>\n<p>Jelenleg a k\u00ednai trimellites anhidrid \u00e1rak m\u00e9g mindig magas szinten mozognak, \u00e9s az emelked\u00e9s elmarad\u00e1s\u00e1nak oka a downstream, k\u00f6zt\u00fck a poli\u00e9sztergyanta v\u00e1llalatok ellen\u00e1ll\u00e1sa. Ugyanakkor a downstream v\u00e1llalatok is emeltek, els\u0151sorban a n\u00f6vekv\u0151 nyersanyag\u00e1rak miatt, a trimellites anhidrid a downstream fogyaszt\u00f3i piacon az \u00e1remelked\u00e9s egyik f\u0151 oka lett, \u00edgy kiv\u00e1ltva a pillang\u00f3hat\u00e1st.<\/p>\n<p>Negyedszer, mennyi hely marad erre az emelked\u00e9si fordul\u00f3ra?<br \/>\n2024 j\u00fanius k\u00f6zep\u00e9t\u0151l a k\u00ednai neopentilglikol \u00e9s izobutiraldehid \u00e1ra magas szinten mozog, \u00e9s a v\u00e1llalkoz\u00e1sok t\u00f6bbnyire r\u00e9szletesen t\u00e1rgyalnak a t\u00e9nyleges megrendel\u00e9sekr\u0151l. L\u00e1that\u00f3, hogy nincs nyilv\u00e1nval\u00f3 lend\u00fclet az \u00e1remelked\u00e9sre. Ezenk\u00edv\u00fcl ez az \u00e1remel\u00e9si k\u00f6r az izobutiraldehid elm\u00e9leti nyeres\u00e9gess\u00e9g\u00e9nek jelent\u0151s n\u00f6veked\u00e9s\u00e9hez vezetett, az elm\u00e9leti nyeres\u00e9gess\u00e9g 2024 j\u00fanius\u00e1ban meghaladta az 5000 RMB\/tonna \u00e9rt\u00e9ket, de a neopentilglikol kisebb n\u00f6veked\u00e9se miatt a jelenlegi \u00e1llapot szerint m\u00e9g mindig elm\u00e9leti vesztes\u00e9gben van.<\/p>\n<p>Ezen t\u00falmen\u0151en, mivel a meredeken emelkedett az \u00e1ra izobutiraldehid ebben a k\u00f6rben, ami sok v\u00e1llalkoz\u00e1snak kell \u00e1t\u00e1llnia a termel\u00e9sre, a piaci k\u00edn\u00e1lati oldal jelent\u0151sen n\u0151tt, de bizonyos m\u00e9rt\u00e9kig g\u00e1tolja az \u00e1r tov\u00e1bbi meredek emelked\u00e9s\u00e9t. Ezenk\u00edv\u00fcl a trimellites anhidrid ereje fokozatosan elhalv\u00e1nyult, az ipari l\u00e1nc l\u00e1ncreakci\u00f3ja is fokozatosan felt\u00e1rult, a piaci v\u00e1rakoz\u00f3 hangulat fokozatosan felmelegedett. V\u00e9lem\u00e9nyem szerint az izobutiraldehid \u00e9s a neopentil-glikol r\u00f6vid t\u00e1von magas szinten fog lebegni, \u00e9s nem z\u00e1rhatjuk ki annak lehet\u0151s\u00e9g\u00e9t, hogy m\u00e9g mindig van hely a tov\u00e1bbi emelked\u00e9sre, k\u00fcl\u00f6n\u00f6sen a neopentil-glikol eset\u00e9ben. Hossz\u00fa t\u00e1von azonban nincs hat\u00e9kony kedvez\u0151 t\u00e1mogat\u00e1s a folyamatos \u00e1remelked\u00e9shez, a piacnak tov\u00e1bbra is j\u00f3zans\u00e1gra van sz\u00fcks\u00e9ge, \u00e9s aj\u00e1nlott, hogy az \u00e9rintett v\u00e1llalkoz\u00e1sok nagy figyelmet ford\u00edtsanak r\u00e1.<\/p>\n<p>&nbsp;<\/p>\n<p>A neopentil-glikol a k\u00f6vetkez\u0151 alapanyag <a href=\"https:\/\/longchangchemical.com\/hu\/product\/npgda-cas-2223-82-7\/\"><span style=\"color: #00ccff;\"><strong>neopentil-glikol-diacril\u00e1t CAS 2223-82-7 <\/strong><\/span><\/a><\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How buyers usually evaluate UV monomers and resin systems<\/h2>\n<p>Most successful UV formulations are built by choosing the backbone first and then tuning the reactive monomer package around the substrate, cure method, and end-use stress. That usually produces a more stable result than choosing materials by viscosity or price alone.<\/p>\n<ul>\n<li><strong>Start from the final property target:<\/strong> hardness, flexibility, adhesion, and shrinkage rarely point to exactly the same raw-material package.<\/li>\n<li><strong>Screen the reactive package as a whole:<\/strong> oligomer, monomer, and photoinitiator choices interact strongly in UV systems.<\/li>\n<li><strong>Use viscosity as a tool, not the only decision rule:<\/strong> the easiest-processing material is not always the one that performs best after cure.<\/li>\n<li><strong>Check the real substrate:<\/strong> plastic, metal, label film, gel systems, and coatings can reward very different polarity and cure-density balances.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/hpma-monomer-cas-27813-02-1\/\">CHLUMICRYL HPMA<\/a>:<\/strong> Useful when more polarity and adhesion support are needed in the reactive package.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/iboa-monomer-cas-5888-33-5\/\">CHLUMICRYL IBOA<\/a>:<\/strong> A strong low-viscosity monomer reference when hardness and good flow both matter.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/chlumiaf-094\/\">CHLUMIAF 094<\/a>:<\/strong> A balanced defoamer reference for waterborne coatings and many general foam-control screens.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/chlumiaf-3062\/\">CHLUMIAF 3062<\/a>:<\/strong> Useful when printing-ink and UV-ink compatibility matter in the defoaming screen.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Can one UV monomer or resin solve every formulation problem?<\/strong><br \/>Usually no. Commercially strong formulas depend on how several components work together to balance cure, adhesion, flow, and durability.<\/p>\n<p><strong>Why should monomers be screened together with oligomers?<\/strong><br \/>Because monomers can change viscosity, cure rate, shrinkage, and substrate behavior enough to alter the final ranking of the same backbone resin.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>Isobutyraldehyde recently domestic prices rose significantly, compared with the beginning of May, the price increase is close to 20%, by which its downstream neopentyl glycol, dodecanol ester and other prices<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[],"class_list":["post-7001","post","type-post","status-publish","format-standard","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How far can isobutyraldehyde and neopentyl glycol go up? 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