Nkhani

Zomera za petrochemical zimagwira ntchito yofunika kwambiri popanga zinthu zosiyanasiyana zomwe zimakhudza mafakitale osiyanasiyana, ndipo chimodzi mwa zinthu zofunika kwambiri zomwe amapanga ndi ma polima. Ma polima ndi mamolekyu akuluakulu opangidwa ndi mayunitsi obwerezabwereza otchedwa ma monomers.

Buku Lotsogolera Gawo ndi Gawo la Kupanga Polima mu Petrochemical 

1. Kukonzekera Zinthu Zopangira:

Kupanga ma polima kumayamba ndi kuchotsa ndi kukonza zinthu zopangira zochokera ku makampani opanga mafuta. Zakudya zodziwika bwino zimaphatikizapo ethylene, propylene, ndi ma hydrocarbon ena omwe amapezeka kuchokera ku mafuta osakonzedwa kapena gasi wachilengedwe. Zinthu zopangira izi zimakonzedwa kwambiri kuti zitsimikizire kuti ndi zoyera komanso zoyenera kupangidwa ndi polymer.

2. Kupopera:

Kupolima ndiye njira yaikulu yopangira ma polima. Kumaphatikizapo momwe ma monomer amachitira kuti apange maunyolo aatali kapena maukonde, zomwe zimapangitsa kapangidwe ka polima. Pali njira ziwiri zazikulu zopolima: kuwonjezera polima ndi kupolima kwa condensation.

3. Kuwonjezera Polima:

Mu njira imeneyi, ma monomers okhala ndi maunyolo awiri osakhuta, monga ethylene kapena propylene, amakumana ndi ma chain reaction kuti apange ma polima.

Chothandizira, chomwe nthawi zambiri chimakhala chitsulo chosinthira, chimapangitsa kuti zinthu zichitike bwino komanso chimayang'anira kulemera kwa mamolekyu a polima.

4. Kupopera kwa Manyowa:

Ma monomers okhala ndi magulu osiyanasiyana ogwira ntchito amachitapo kanthu, kutulutsa molekyulu yaying'ono (monga madzi) ngati chinthu china chowonjezera.

Njira imeneyi imagwiritsidwa ntchito popanga ma polima monga ma polyester ndi ma nayiloni.

5. Kulekanitsa ndi Kuyeretsa:

Pambuyo pa polymerization, chisakanizocho chimakhala ndi polima yomwe mukufuna pamodzi ndi ma monomers osakhudzidwa, zotsalira za catalyst, ndi zina. Njira zolekanitsira ndi kuyeretsa, monga distillation, precipitation, ndi sefa, zimagwiritsidwa ntchito kuti zilekanitse ndi kuyeretsa polima.

6. Zowonjezera ndi Zosintha:

Ma polima nthawi zambiri amakonzedwanso kuti akonze mawonekedwe awo. Zomera za petrochemical zimatha kuphatikiza zowonjezera zosiyanasiyana, monga zokhazikika, zopaka utoto, ndi zopaka utoto, kuti zisinthe mawonekedwe a polima, kulimbitsa kukhazikika, ndikukwaniritsa zofunikira zinazake zogwiritsidwa ntchito.

7. Kupanga ndi Kupanga:

Polima ikayeretsedwa ndi kusinthidwa, imadutsa munjira zopangira mawonekedwe kuti ikwaniritse mawonekedwe azinthu zomwe mukufuna. Njira zodziwika bwino zopangira mawonekedwe zimaphatikizapo kutulutsa, kupanga jakisoni, ndi kupanga blowing. Njirazi zimathandiza kupanga zinthu zosiyanasiyana za polima, kuyambira pa ziwiya zapulasitiki mpaka ulusi ndi mafilimu.

Kupititsa patsogolo Njira za Petrochemical: Udindo wa Zowonjezera pa Polima

Mu dziko lomwe likusintha nthawi zonse la ukadaulo wa petrochemical, komwe kufunikira kwa zinthu zapulasitiki kukuchulukirachulukira, mafakitale akuluakulu a petrochemical akugwiritsa ntchito njira zatsopano kuti akwaniritse zofunikira zomwe zikukwera. Chimodzi mwa zinthu zofunika kwambiri ndi kuphatikiza Polymer Processing Additives (PPA) mu ndondomeko ya polymer powder granulation. Kuphatikiza kumeneku cholinga chake ndi kukweza magwiridwe antchito a granulation ndikukweza magwiridwe antchito a zinthu zomaliza, kuthana ndi kufunikira kwakukulu kwa zinthu zapulasitiki zapamwamba m'mafakitale osiyanasiyana.

Kugwiritsa ntchito 3M PFAS Polymer Process Additive (PPA), KYNAR® PPA polyolefin zothandizira kukonza zinthu kwakhala kofala kwambiri mumakampani opanga mafuta ndi mankhwala.

Komabe, chifukwa cha zoopsa zomwe zingachitike pa thanzi ndi chilengedwe zomwe zimagwirizana ndi PFAS. Kuphatikiza apo, mafakitale a petrochemical akugwiritsa ntchito kwambiri njira zosamalira chilengedwe popanga ma polima, kuyesetsa kuchepetsa zinyalala, kugwiritsa ntchito mphamvu, ndi kutulutsa mpweya. Malo opangira ma polima akusintha kwambiri.

Chemistry Yobiriwira, Kusiya Fluorine PPA

Chinthu chodziwika bwino pakusintha kumeneku ndi kubuka kwaZowonjezera Zopangira Polima Zopanda Fluorine (PPAs), monga PPA Alternatives motsatira PFAS Regulation, zomwe zikuwonetsa nthawi yatsopano pomwe kuchita bwino kumayenderana ndi machitidwe osawononga chilengedwe.

SILIKE TECH yatuluka ngati mphamvu yatsopano yokhala ndi njira ina. Kupatula njira zachikhalidwezowonjezera za silicone ndi PPA, kampaniyo yakhazikitsaThandizo Lothandizira Polima la PFAS (PPAS)Chitsanzo ndiSILIMER 5090IziPPA MB yopanda fluorine (Zowonjezera Zopangira Polima Zopanda Fluorine)imadziwika ngati chothandizira kusintha.

Izikuchotsa yankho la fluorinesikuti zimangopereka chitsanzo chabwino kwambiri komanso magwiridwe antchito komanso zimathandiza njira yokhazikika komanso yosawononga chilengedwe yogwiritsira ntchito polima.

Pamene mafakitale padziko lonse lapansi akufuna njira zokhazikika,SILIMER 5090ikuwoneka kuti ndi yankho lothandiza, makamaka pa waya ndi chingwe, chitoliro, ndi filimu yophulika.

IziPPA Yopanda Fluorineimagwira ntchito ngati chida chothandizira kuchepetsa kukangana, kuthetsa kusweka kwa kusungunuka, komanso kuchepetsa njira yonse yogwirira ntchito.

Kuphatikiza apo,Zowonjezera Zopangira Polima za PPA MB SILIMER 5090 zopanda fluorinepezani momwe mungagwiritsire ntchito njira zosiyanasiyana za petrochemical, kuphatikiza koma osati zokhazo:

1. Njira yopangira ufa wa polima m'zomera za petrochemical:PPA yopanda fluorine MB SILIMER 5090kumawonjezera kugwira ntchito bwino kwa granulation ndipo kumathandiza kuti zinthu zomaliza zigwire bwino ntchito.

2. Njira Zotulutsira:PPA yopanda fluorine MB SILIMER 5090kumawonjezera mphamvu zoyendera madzi, kumachepetsa kuchulukana kwa ma die, komanso kumawonjezera mphamvu yotulutsa madzi.

3. Ntchito Zopangira Utomoni:PPA yopanda fluorine MB SILIMER 5090Zimathandizira kuti nkhungu zituluke bwino, kuchepetsa zolakwika ndikuwonetsetsa kuti zinthu zopangidwa ndi nkhungu zapamwamba zimapangidwa.

4. Kupanga Mafilimu ndi Mapepala:PPA yopanda fluorine MB SILIMER 5090zimathandiza kuti makulidwe ndi mawonekedwe a pamwamba akhale ofanana popanga mafilimu ndi mapepala a polima.

Kwa iwo amene akufunaChotsani zowonjezera zochokera ku fluorine and transition to a more sustainable future, SILIKE TECH invites collaboration. Interested parties can reach out to Chengdu Silike Technology Co., LTD via email at amy.wang@silike.cn or explore detailed information on their offerings at www.siliketech.com.