I-HALS 770

I-HALS 770 iwukusebenza{1}}okuphezulu okuvimbe i-amine light stabilizer esetshenziswa kakhulu ezinhlelweni ezihlukene ze-polyolefin. Lo mkhiqizo unezinzuzo ezimbalwa eziwenza uvelele emakethe.

Okokuqala nokubalulekile, i-HALS 770 inezinto ezihlukile zokuvikela i-UV. Ingakwazi ukumunca imisebe ye-UV eyingozi futhi iyivimbele ukuthi ingahlangani namaketanga e-polymer, okuholela esimweni sezulu esingcono somkhiqizo wokugcina. Le khwalithi iqinisekisa ukuthi umkhiqizo we-polyolefin ugcina umbala namandla ngisho nangemva kokuchayeka isikhathi eside elangeni.

Enye inzuzo ebalulekile yokusebenzisa i-HALS 770 ukumelana kwayo nezinga lokushisa eliphezulu-. Ihlala izinzile emazingeni okushisa kuze kufike ku-200℃, okwenza ifaneleke ukusetshenziswa ekusetshenzisweni kokucubungula okushisayo. Ngakho-ke, iqinisekisa ukuthi umkhiqizo we-polyolefin ugcina isimo nobuqotho bawo ngisho namazinga okushisa aphezulu.

Ngaphezu kwalokho, i-HALS 770 izinzile kumakhemikhali futhi ayisebenzi nezinye izinhlanganisela ku-polyolefin. Le mpahla isiza ukuvimbela ukuwohloka kwe-polymer futhi iqinisekisa ukulondolozwa kwezakhiwo zayo zemishini nezomzimba ngokuhamba kwesikhathi.

Sengiphetha, i-HALS 770 iyisengezo esisebenza kahle kakhulu, esithembekile, nesiguquguqukayo esiletha izinzuzo ezibalulekile ekusetshenzisweni kwe-pololefin. Izici zayo zokuvikela i-UV,{2}}ukuzinza okuphezulu kwezinga lokushisa, nokumelana namakhemikhali kuyenza ivelele embonini, iqinisekisa ukuthi umkhiqizo wokugcina ubukeka futhi usebenza kahle kakhulu.

Amashadi ashisayo: I-hals 770, i-China, abahlinzeki, abakhiqizi, imboni, thenga, intengo, ikhotheshini, eyenziwe e-China