Indima ye-PVC lead salt stabilizer

I-PVC lead salt stabilizer iyi-thermal stabilizer evame ukusetshenziswa ekucutshungulweni kwe-polyvinyl chloride (PVC), evimbela kakhulu ukuwohloka kokushisa kwezinto ngokumunca i-hydrogen chloride ekhiqizwa ukubola kwe-PVC bese ithatha indawo yama-athomu e-chlorine angazinzile. Izici zokusetshenziswa kwayo yilezi ezilandelayo:
Izindawo eziyinhloko zokusetshenziswa: imikhiqizo ye-PVC eqinile engacacile
Iziqinisi zikasawoti we-lead zisetshenziswa kabanzi ekukhiqizweni kwemikhiqizo ye-PVC engacacile neqinile njengezintambo nezintambo, amapayipi, kanye namaphrofayili ngenxa yokusebenza kahle kwazo okuphezulu kanye nokuqina okuhle kokushisa. Ukufakwa kwayo kukagesi kuhle kakhulu, ikakhulukazi kufanelekile ezindaweni zezimboni ezingadingi ukukhanya okuphezulu.
Izinzuzo zeziqinisi zikasawoti we-lead ezihlanganisiwe: Iziqinisi zikasawoti we-lead ezihlanganisiwe zisebenzisa ubuchwepheshe bokusabela kwe-symbiotic ukuncibilikisa usawoti we-lead ngezithambisi, zakha uhlelo olungenalo uthuli oluyi-granular, zithuthukise ukuhlakazeka nokunciphisa ukungcola kothuli, zibe yisisombululo esingenalo uthuli embonini ye-PVC. Lolu hlobo lomkhiqizo lungathuthukisa ukugeleza kwezinto kanye nokubukeka komkhiqizo ekucutshungulweni kwamapayipi e-PVC aqinile, amashidi, nezinye izinto.
Imikhawulo kanye Nezindlela Ezihlukile Zokwenza Izinto
Ukulinganiselwa kobuthi: Isici sokuqukatha i-lead yensimbi esindayo sinikeza imikhawulo eqinile ekusetshenzisweni kwayo ezindaweni ezinezidingo eziphezulu zokuhlanzeka njengokupakisha ukudla kanye namadivayisi ezokwelapha.
Ukushintshaniswa kwemvelo: Njengoba imithethonqubo yezemvelo iqiniswa (njengokuvinjelwa kweShayina ekusetshenzisweni kwezithambisi zikasawoti we-lead ezintweni zokwakha ze-PVC kusukela ngo-2012), izithambisi ezinobungani nemvelo ezifana ne-organotin ne-calcium zinc ziye zaba izinketho ezihlukile kancane kancane.
Umkhawulo wenqubo ekhethekile: Iziqinisi zikasawoti we-lead zingaphazamisa ukusebenza kwama-ejenti e-foam e-ADC, ngakho-ke azifaneleki ukukhiqizwa kwesikhumba sokwenziwa se-PVC esidinga ukucutshungulwa kwe-foam.
Izinhlobo Ezivamile kanye Nezicelo Ezihlanganisiwe
Usawoti we-lead we-monomeric: njenge-trisodium lead sulfate (enokuqina okuhle kakhulu kokushisa), i-dibasic lead phosphite (enomsebenzi we-antioxidant), njll.
Uhlelo oluhlanganisiwe: Izinhlobo ezingu-2-3 zikasawoti we-lead zivame ukusetshenziswa ekukhiqizeni kwangempela ukulinganisela ukuzinza kokushisa, ukusebenza kokucubungula, kanye nezindleko. Iziqinisi ezihlanganisiwe ziyaqhubeka nokusetshenziswa emikhakheni ethile ngokusebenzisa amafomula alungiselelwe kahle (aqukethe i-lead engu-20% -60%) kanye nezinqubo.
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