Polyamide (yotchedwanso PA kapena Nylon) ndi mawu ofananirako ndi utomoni wa thermoplastic, wokhala ndi gulu lama amide mobwerezabwereza pamakina akulu am'magulu. PA imaphatikizapo aliphatic PA, aliphatic - onunkhira PA ndi onunkhira PA, momwe aliphatic PA, yochokera kuchuluka kwa maatomu a kaboni mu monomer wopanga, ili ndi mitundu yambiri, kuthekera kwambiri ndikugwiritsa ntchito kwambiri.
Ndi miniaturization yamagalimoto, magwiridwe antchito apamwamba azida zamagetsi ndi zamagetsi, komanso kuthamangitsa kwa njira zopepuka zamagetsi, kufunika kwa nayiloni kudzakulirakulira. Zofooka za nayiloni ndizofunikanso pakulepheretsa kagwiritsidwe kake, makamaka pa PA6 ndi PA66, poyerekeza ndi mitundu ya PA46, PA12, ili ndi mwayi wokwera mtengo, ngakhale magwiridwe ena sangakwaniritse zofunikira pakupanga mafakitale ofanana.
Chifukwa chake, ndikofunikira kukonza zina mwazinthu mwa kusintha kwa gawo lina lofunsira kuti muwonjezere gawo logwiritsa ntchito. Chifukwa cha polarity yolimba, PA imakhala ndi hygroscopicity yolimba komanso kukhazikika kolimba, koma itha kusinthidwa ndikusinthidwa.
Pansi pazowonjezera zowonjezera zitha kusintha kwambiri magwiridwe antchito ku PA:
| KUGawanika | PRODUCT | CAS | MTUNDU WA COUNTER | NTCHITO |
| KULIMBITSA KUUNIKA | YIHOO LS519 | 42774-15-2 | NYLOSTAB S-EED | Monga zotsekemera zosungunulira kapena kusungunula njira zosinthira kukonza mtundu wa zopangidwa ndi polyamide kuchokera ku jekeseni wa jekeseni ndikuwombera kapena extrusion, komanso mitengo yotsika ya filament panthawi yopota. |
| WOSANGALATSA | YIHOO AN445 | 36443-68-2 | Gulani 245 | Makamaka oyenera a stereostylized phenolic antioxidants a ma polima opangidwa ndi organic. Makamaka oyenera m'chiuno, ABS, MBS, SB ndi SBR latex ndi POM monomer ndi copolymer, itha kugwiritsidwanso ntchito monga kukhazikika mu PU, PA, thermoplastic PE, PVC, etc. |
| YIHOO HN130 | 69938-76-7 | Chimagwiritsidwa ntchito mbiri PU, chuma nsapato, pulasitiki ndi PU ndondomeko CHIKWANGWANI kupanga; itha kugwiritsidwanso ntchito ngati antioxidant, stabilizer, ndipo itha kutenga nawo gawo pakuyankha kwa polymerization; Itha kugwiritsidwanso ntchito ngati anti-yellowing mu zokutira za PU. | ||
| YIHOO HN150 | 85095-61-0 | Amagwiritsidwa ntchito mu PU, monga spandex fiber, zikopa zopangira, zikopa zopangira ndi zina zoteteza ku chikasu. | ||
| YIHOO AN3052 | 61167-58-6 | ZOSANGALATSA GM | oyenera PO, Pe, polystyrene, ABS utomoni ndi polyvinyl mankhwala enaake, ndi zina zotero zoyera, zowala kapena zinthu zowonekera. | |
| YIHOO AO80 | 90498-90-1 | GA 80 | Kulemera kwakukulu kwa molekyulu kotsekedwa ndi phenolic antioxidant, kumatha kutentha bwino ukamagwiritsidwa ntchito molumikizana ndi phosphite ester antioxidant ndi macromolecule sulfure antioxidant.Oyenera mapulasitiki ambiri, polyolefin, etc. | |
| YIHOO AN1098 | 23128-74-7 | ZOKHUDZA 1098 | Amagwiritsidwa ntchito kwambiri ku PA, PO, polystyrene, ABS resin, acetal resin, PU, labala ndi ma polima ena. | |
| YIHOO AN1171 | AN 168 ： 31570-04-4 ； AN 1098 ： 23128-74-7 | Chitsulo 1171 | Mankhwala ophatikizana a antioxidant a PA akamaumba jekeseni, ulusi ndi makanema. | |
| MPHAMVU YOPHUNZITSA | YIHOO FR930 | / | Itha kugwiritsidwa ntchito ku nayiloni yotentha kwambiri ndi kutentha kwake. Oyenera CHIKWANGWANI galasi analimbitsa ndi sanali zolimbitsa. Chogulitsa chomaliza chili ndi zida zabwino kwambiri zamagetsi komanso zamagetsi. |
Kuti ipereke zowonjezera polima pazinthu zina, kampani yakhazikitsa zinthu zomwe zili pansipa: PA polymerization & zosintha zowonjezera, zowonjezera zowonjezera za PU, ma polymerization a PVC & zowonjezera zowonjezera, zowonjezera PC, zowonjezera za TPU elastomer, zotsika zazing'ono za VOC zamagalimoto zowonjezera zowonjezera, zokutira zokutira, zowonjezera zodzola, API ndi zinthu zina zamankhwala monga zeolite ndi zina.
Mwalandilidwa kuti mutilankhule nafe pakafunso!