Nkhani

Zomera za petrochemical zimagwira ntchito yofunika kwambiri popanga zinthu zosiyanasiyana zomwe zimakhudza mafakitale osiyanasiyana, ndipo chimodzi mwazinthu zazikulu zomwe amapanga ndi ma polima. Ma polima ndi mamolekyu akuluakulu opangidwa ndi mayunitsi obwerezabwereza omwe amadziwika kuti ma monomers.

Upangiri Wapang'onopang'ono pa Kupanga Polima mu Petrochemical 

1. Kukonzekera Zopangira:

Kupanga ma polima kumayamba ndikuchotsa ndi kukonzanso zinthu zomwe zimachokera ku mafakitale a petrochemical. Zakudya zodziwika bwino zimaphatikizapo ethylene, propylene, ndi ma hydrocarbons ena omwe amachokera kumafuta amafuta kapena gasi. Zopangira izi zimadutsa kukonzanso kwakukulu kuti zitsimikizire chiyero chawo komanso kukwanira kwa polymerization.

2. Polymerization:

Polymerization ndiye njira yayikulu yopangira ma polima. Zimakhudza momwe ma ma monomers amapangidwira kupanga maunyolo aatali kapena maukonde, kupanga mawonekedwe a polima. Pali njira ziwiri zazikulu za polymerization: Kuwonjezera polymerization ndi condensation polymerization.

3. Kuwonjezera Polymerization:

Pochita izi, ma monomer okhala ndi zomangira ziwiri zopanda unsaturated, monga ethylene kapena propylene, amakumana ndi maunyolo kuti apange ma polima.

Chothandizira, chomwe nthawi zambiri chimakhala chosinthira zitsulo, chimathandizira zomwe zimachitika ndikuwongolera kulemera kwa ma polima.

4. Condensation Polymerization:

Ma monomers okhala ndi magulu osiyanasiyana ogwira ntchito amachitapo kanthu, kutulutsa kamolekyu kakang'ono (monga madzi) ngati chopangidwa ndi zinthu.

Njirayi imagwiritsidwa ntchito popanga ma polima monga ma polyester ndi nayiloni.

5. Kupatukana ndi Kuyeretsedwa:

Pambuyo polima, kusakaniza kumakhala ndi ma polima omwe amafunidwa pamodzi ndi ma monomers osasinthika, zotsalira za catalyst, ndi zotulutsa. Masitepe olekanitsa ndi kuyeretsa, monga distillation, mpweya, ndi kusefera, amagwiritsidwa ntchito kupatula ndi kuyeretsa polima.

6. Zowonjezera ndi Zosintha:

Ma polima nthawi zambiri amakonzedwanso kuti awonjezere katundu wawo. Zomera za petrochemical zitha kuphatikiza zowonjezera zosiyanasiyana, monga zokhazikika, zopangira pulasitiki, ndi zopaka utoto, kuti zisinthe mawonekedwe a polima, kukhazikika, ndikukwaniritsa zofunikira zinazake.

7. Kupanga ndi Kupanga:

Polimayo ikatsukidwa ndikusinthidwa, imayamba kupanga njira kuti ikwaniritse zomwe mukufuna. Njira zowomba zodziwika bwino zimaphatikizapo extrusion, jekeseni akamaumba, ndi kuwomba. Njirazi zimalola kuti pakhale mitundu yambiri ya zinthu za polima, kuyambira muzitsulo zapulasitiki kupita ku ulusi ndi mafilimu.

Kupititsa patsogolo Njira za Petrochemical: Udindo wa Polymer Processing Additives

M'malo omwe akusintha nthawi zonse aukadaulo wa petrochemical, komwe zofuna zazinthu zapulasitiki zikuchulukirachulukira, mafakitale akuluakulu a petrochemical akugwiritsa ntchito njira zatsopano kuti akwaniritse zomwe zikuchulukirachulukira. Kupita patsogolo kofunikira kotereku kumakhudza kuphatikizidwa kwa Polymer Processing Additives (PPA) munjira yopangira ufa wa polima. Kuphatikizana mwanzeru kumeneku kumafuna kupititsa patsogolo luso la granulation ndikukweza magwiridwe antchito azinthu zomaliza, kuthana ndi kufunikira kwazinthu zamapulasitiki apamwamba kwambiri m'mafakitale osiyanasiyana.

Kugwiritsa ntchito 3M PFAS Polymer Process Additive (PPA), KYNAR® PPA polyolefin pothandizira zothandizira zakhala zofala m'makampani a Petroleum ndi Chemical.

Komabe, chifukwa cha ngozi zomwe zingachitike paumoyo komanso zachilengedwe zomwe zimakhudzidwa ndi PFAS. Kuphatikiza apo, zomera za petrochemical zimatengera kwambiri machitidwe osamala zachilengedwe popanga ma polima, kuyesetsa kuchepetsa zinyalala, kugwiritsa ntchito mphamvu, komanso kutulutsa mpweya. Mawonekedwe a polima processing akusintha kusintha.

Green Chemistry, Kumasuka ku Fluorine PPA

Wosewera wodziwika pachisinthiko ichi ndi kutuluka kwaFluorine-Free Polymer Processing Additives (PPAs), monga Njira Zina za PPA pansi pa PFAS Regulation, zikuwonetsa nyengo yatsopano pomwe kuchita bwino kumayendera limodzi ndi machitidwe okonda zachilengedwe.

SILIKE TECH imatuluka ngati Mphamvu Yatsopano yokhala ndi njira ina. Kupitilira chikhalidwesilicon ndi PPA zowonjezera, kampaniyo yatulutsa aPFAS-Free Polymer Processing Aid (PPA), Chitsanzo ndiMtengo wa 5090, iziPPA MB Yopanda Fluorine (Fluorine-Free Polymer Processing Additives)imawonekera ngati chothandizira kusintha.

Izikuchotsa fluorine solutionsikuti zimangowonetsa kuchita bwino komanso magwiridwe antchito komanso zimathandizira njira yokhazikika komanso yokoma pachilengedwe pokonza ma polima.

Monga mafakitale padziko lonse lapansi akufunafuna njira zokhazikika,Mtengo wa 5090imatsimikizira kukhala yankho lothandiza, makamaka mu waya ndi chingwe, chitoliro, ndi kuwombedwa kwa filimu extrusion.

IziPPA Yopanda Fluorineimagwira ntchito ngati linchpin pochepetsa mikangano, kuthana ndi kusungunuka kwa fractures, ndikuwongolera zochitika zonse pakukonza.

Kuphatikiza apo,PPA Yopanda Fluorine MB SILIMER 5090 Polymer Processing Additivespezani ntchito m'njira zosiyanasiyana za petrochemical, kuphatikiza koma osati ku:

1. Polima ufa granulation ndondomeko mu petrochemical zomera:PPA Yopanda Fluorine MB SILIMER 5090imawonjezera mphamvu ya granulation ndipo imathandizira kuti zinthu zomaliza zizigwira ntchito. ”

2. Njira Zowonjezera:PPA Yopanda Fluorine MB SILIMER 5090kumawonjezera mphamvu zoyenda, kumachepetsa kuchuluka kwa kufa, komanso kumawonjezera magwiridwe antchito onse.

3. Ntchito Zoumba:PPA Yopanda Fluorine MB SILIMER 5090zimathandizira kutulutsa bwino kwa nkhungu, kuchepetsa zolakwika ndikuwonetsetsa kupanga zinthu zopangidwa mwaluso kwambiri.

4. Kupanga Mafilimu ndi Mapepala:PPA Yopanda Fluorine MB SILIMER 5090zimathandizira kukwaniritsa makulidwe a yunifolomu komanso mawonekedwe apamwamba pakupanga mafilimu ndi mapepala a polima.

Kwa omwe akufunakuchotsa 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.