Zothira ndi madzi: Kusasintha kwa zinthu

Kodi zinthu zili bwanji pamsika wa zokutira zotengera madzi?

Zolosera zamsika zimakhala zabwino nthawi zonse monga momwe zingayembekezeredwe kugawo lomwe likulimbikitsidwa ndi kuyanjana kwake ndi chilengedwe. Koma zidziwitso za eco sizinthu zonse, ndi mtengo komanso zosavuta kugwiritsa ntchito ndizofunikirabe.

Makampani ofufuza amavomereza kukula kosasunthika kwa msika wapadziko lonse wa zokutira zoyendetsedwa ndi madzi. Vantage Market Research ikuti mtengo wa EUR 90.6 biliyoni pamsika wapadziko lonse lapansi mu 2021 ndipo ikuyembekezeka kufika pamtengo wa EUR 110 biliyoni pofika 2028, pa CAGR ya 3.3 % panthawi yolosera.

Misika ndi Misika imapereka chiwongolero chofananira cha gawo loyendetsedwa ndi madzi mu 2021, pa EUR 91.5 biliyoni, ndi CAGR yachiyembekezo cha 3.8 % kuyambira 2022 mpaka 2027 kufikira EUR 114.7 biliyoni. Kampaniyo ikuyembekeza kuti msika ufika 129.8 biliyoni pofika 2030 pomwe CAGR ikukwera mpaka 4.2% kuyambira 2028 mpaka 2030.

Deta ya IRL imathandizira malingaliro awa, ndi CAGR yonse ya 4 % pamsika wamadzi, nthawi ino kwa nthawi ya 2021 mpaka 2026. Mitengo yamagulu apayokha imaperekedwa pansipa ndipo imapereka chidziwitso chokulirapo.

Kukula kwa magawo ambiri amsika

Zovala zomangira zimalamulira pazamalonda padziko lonse lapansi ndi kuchuluka kwa ndalama zopitilira 80 % za msika malinga ndi IRL, yomwe idanenanso kuti matani 27.5 miliyoni pagulu lazinthu izi mu 2021. Izi zikuyembekezeka kufika pafupifupi matani 33.2 miliyoni pofika 2026, mosalekeza. kukula pa CAGR ya 3.8%. Kukula kumeneku kumachitika makamaka chifukwa cha kuchuluka kwa kufunikira kwa ntchito yomanga m'malo mosinthana ndi mitundu ina ya zokutira chifukwa iyi ndi ntchito yomwe zokutira zokhala ndi madzi zili kale ndi mphamvu.

Magalimoto akuyimira gawo lachiwiri lalikulu kwambiri ndi kukula kwapachaka kwa 3.6%. Izi zimathandizidwa kwambiri ndi kukulirakulira kwa kupanga magalimoto ku Asia, makamaka China ndi India, potsatira zofuna za ogula.

Ntchito zochititsa chidwi zokhala ndi zokutira zokhala ndi madzi kuti zitha kutenga gawo lalikulu pazaka zingapo zikubwerazi zimaphatikizapo zokutira zamatabwa zamakampani. Zotukuka zaukadaulo zithandizira kukwera bwino kwa msika wochepera 5 % m'gawoli - kuchokera 26.1 % mu 2021 mpaka 30.9% yonenedweratu mu 2026 malinga ndi IRL. Ngakhale ntchito zam'madzi zikuyimira gawo laling'ono kwambiri lomwe limagwiritsa ntchito 0.2 % ya msika wonse wamadzi, izi zikuyimira kukwera kwa matani 21,000 pazaka 5, pa CAGR ya 8.3%.

Madalaivala achigawo

Pafupifupi 22% yokha ya zokutira zonse ku Europe ndizopangidwa ndi madzi [Akkeman, 2021]. Komabe, m'dera lomwe kafukufuku ndi chitukuko chikuyendetsedwa kwambiri ndi malamulo ochepetsera ma VOC, monga momwe zililinso ku North America, zokutira zokhala ndi madzi kuti zilowe m'malo mwa zomwe zili ndi zosungunulira zakhala malo opangira kafukufuku. Ntchito zamagalimoto, zoteteza komanso zokutira matabwa ndizomwe zikukulirakulira

Ku Asia-Pacific, makamaka China ndi India, oyendetsa msika wofunikira akukhudza ntchito yomanga, kukula kwamatauni komanso kuchuluka kwa magalimoto ndipo apitilizabe kutsogolera. Ku Asia-Pacific kuli malo ochulukirapo kuposa zomangamanga ndi magalimoto, mwachitsanzo, chifukwa cha kukwera kwa kufunikira kwa mipando yamatabwa ndi zida zamagetsi zomwe zimapindula kwambiri ndi zokutira zokhala ndi madzi.

Padziko lonse lapansi, kukakamizidwa kosalekeza pamafakitale komanso kufunikira kwa ogula kuti azitha kukhazikika bwino zimawonetsetsa kuti gawo lokhala ndi madzi likukhalabe loyang'ana kwambiri pazatsopano komanso zachuma.

Kugwiritsidwa ntchito kwambiri kwa acrylic resins

Ma Acrylic resins ndi gulu lomwe likukula mwachangu lazopaka utoto zomwe zimagwiritsidwa ntchito m'njira zosiyanasiyana chifukwa cha mawonekedwe awo amankhwala ndi makina komanso kukongoletsa kwawo. Zovala za acrylic zokhala ndi madzi zimachita bwino kwambiri pakuwunika kwa moyo ndikuwona kufunikira kwamphamvu pamakina ogwiritsira ntchito magalimoto, zomangamanga ndi zomangamanga. Vantage ikuneneratu kuti chemistry ya acrylic idzawerengera zoposa 15% yazogulitsa zonse pofika 2028.

Madzi opangidwa ndi epoxy ndi polyurethane resins amayimiranso magawo okulirapo.

Zopindulitsa zazikulu ku gawo loyendetsedwa ndi madzi ngakhale zovuta zoyambirira zikadalipo

Chitukuko chobiriwira komanso chokhazikika chimayang'ana kwambiri zokutira zomwe zimayendetsedwa ndi madzi kuti zigwirizane ndi chilengedwe poyerekeza ndi njira zina zosungunulira. Pokhala ndi zinthu zochepa zomwe zimasokonekera kapena zowononga mpweya, malamulo okhwima kwambiri amalimbikitsa kugwiritsa ntchito ma chemists omwe amapangidwa ndi madzi ngati njira yochepetsera kutulutsa komanso kuyankha pakufunika kwa zinthu zokomera zachilengedwe. Zamakono zatsopano zamakono zimafuna kuti zikhale zosavuta kugwiritsa ntchito teknoloji yoyendetsedwa ndi madzi m'magulu amsika omwe safuna kusintha chifukwa cha ndalama ndi ntchito.

Palibe kuchoka pamtengo wokwera kwambiri wokhudzana ndi machitidwe oyendetsedwa ndi madzi, kaya akugwirizana ndi ndalama mu R&D, mizere yopangira kapena kugwiritsa ntchito kwenikweni, komwe nthawi zambiri kumafuna ukadaulo wapamwamba. Kukwera kwamitengo kwaposachedwa muzinthu zopangira, kupezeka ndi magwiridwe antchito kumapangitsa izi kukhala zofunika kwambiri.

Kuonjezera apo, kukhalapo kwa madzi mu zokutira kumabweretsa vuto pamene chinyezi ndi kutentha kumakhudza kuyanika. Izi zimakhudza kukhazikitsidwa kwa ukadaulo wopangidwa ndi madzi m'mafakitale m'madera monga Middle East ndi Asia-Pacific pokhapokha ngati zinthu zitha kuyendetsedwa mosavuta - monga momwe zingathere ndi kugwiritsa ntchito magalimoto pogwiritsa ntchito kuchiritsa kutentha kwambiri.

Kutsatira ndalama

Ndalama zaposachedwa za osewera akulu zimathandizira zomwe zanenedweratu pamsika:

• PPG idayika ndalama zoposa EUR 9 miliyoni kuti ikulitse kupanga kwake ku Europe kwa zokutira zamagalimoto a OEM kuti apange mabasiketi okhala ndi madzi.
• Ku China, Akzo Nobel adayika ndalama zake pamzere watsopano wopangira zokutira zokhala ndi madzi. Izi zimakulitsa mphamvu mogwirizana ndi kuchuluka komwe kukuyembekezeredwa kwa mitundu yotsika ya VOC, utoto wamadzi mdziko muno. Osewera ena amsika omwe amapindula ndi mwayi womwe uli mderali akuphatikiza Axalta, yomwe idapanga chomera chatsopano kuti ipereke msika wotukuka wamagalimoto ku China.

Malangizo a chochitika

Makina opangira madzi ndiwonso amayang'ana kwambiri za EC Conference Bio-based and Water-based Coatings pa Novembara 14 ndi 15 ku Berlin, Germany.. Pamsonkhanowu mudzaphunzira zaposachedwa kwambiri pa zokutira zochokera ku bio ndi madzi.