I-ZLSIL-K39 Silica Anti-Blocking Agent
1. Incazelo Yomkhiqizo
I-ZLSIL-K39 iyinto yokuvimbela ukubambana ye-silica ye-plastic amorphous synthetic, ekhonjiswa njengempuphu emhlophe enhle, eyenziwe ngobuchwepheshe obukhethekile bokukhiqiza. Inombolo yayo ye-CAS ngu-112926-00-8 (i-CAS No. yangaphambili 7631-86-9), i-EINECS No. 231-545-4.
Lo mkhiqizo unezimbotshana ezincane kanye nendawo enkulu engaphezulu, okwenza kube lula ukuwuhlanganisa nezinhlobo ezahlukene zamahlaka epulasitiki. Ungasetshenziswa ngqo ngaphandle kokugaya, unomthamo omncane wokungezwa, ukusabalala okuhle kakhulu, futhi awunayo imiphumela emibi ekucaceni namandla emishini amafilimu epulasitiki. Awunabuthi, awunayo imfucumfucu, awunazo izinto ezinyamalala emoyeni noma izinto ezihlukana zodwa, kuqinisekisa ngokuphelele ikhwalithi yemikhiqizo yokupakisha.
Ihlisa kahle izintambo zamamolekyuli eziveziwe ngesikhathi sokucubungula ipholimela, ivimela ukubambana kwezintambo ezinkulu lapho amafilimu ehlangana, futhi ixazulula inkinga yokubambana kwamafilimu kusukela ekuqaleni. Ngaleso sikhathi, yehlisa amandla okubambana ngesikhathi sokuhlikihla amafilimu, ithuthukisa ikhwalithi yokushelela yamafilimu, yandisa ukusebenza kokuvimbela ukubambana nokumelana nokuguduka emgqeni wokupakisha osheshayo, ihlinzeka ngokuqinisa amafilimu, futhi ihambisana ngokuphelele nokukhiqizwa kwama-masterbatches avimbela ukubambana we-PP, i-PE, i-PET, i-PVC namanye amafilimu epulasitiki.
2. Imininingwane Yezobuchwepheshe
Into | Okujwayelekile | Iyunithi |
Ukubukeka | Umpuphu omhlophe omuhle | - |
Usayizi Wezinhlayiya Olawulwayo D50 | 3.5~4.0 | μm |
Umthamo Womgodi | 0.6~0.8 | cm³/g |
Indawo Ethile Ye-BET | 420~520 | m²/g |
Ukuqukethwe Kwensimbi | ≤60 | ppm |
Inani le-pH | 7.0 | - |
Inani Lokumunca Amafutha | 100-160 | ml/100g |
Umswakama | ≤5 | % |
3. Izinzuzo Eziyinhloko Zokusebenzisa
1. Ukuhambisana Okubanzi Kokukhiqizwa Kwama-Masterbatch: Ingasetshenziswa ngqo ekulungiseleleni ama-masterbatch avimbela ukubambana wezindwangu zepulasitiki ze-PP, PE, PET, PVC ngaphandle kokugaya okwengeziwe, okwenza lula inqubo yokukhiqiza i-masterbatch futhi kuthuthukise ukusebenza kahle kokucubungula.
2. Umthamo Ophansi Ngokusebenza Okuphezulu: Ngokusekelwa yindawo yawo enkulu engaphezulu nezimbotshana ezincane, umphumela omuhle wokuvimbela ukunamathelana ungatholakala ngomthamo omncane wokungezwa. Usabalala ngokulinganayo kuma-masterbatches ngaphandle kokuhlanganisana, futhi ngeke uthinte ukusebenza kokucubungula okulandelayo kwama-masterbatches.
3. Ikhwalithi Yomkhiqizo Eqinisekisiwe: Ngeke iguqule ukubonakala namandla emishini amafilimu epulasitiki ngemuva kokwengezwa, futhi akukho ukuhlaliswa okuzongcolisa okuqukethwe ukupakishwa, kuhlangabezana nezidingo eziyisisekelo zekhwalithi zemikhiqizo ehlukahlukene yokupakisha.
4. Ingakwazi Ukuzivumelanisa Nezidingo Ezikhethekile Zokucubungula: Ezidingweni zomswakama ophansi kakhulu zokukhiqizwa kwefilimu ye-PET, umkhiqizo ungakwazi ukomiswa ezingeni lokushisa elingaphansi kuka-300℃ ngaphandle kokwehla kokusebenza ngemuva kokumiswa, okufanela ngokuphelele izindinganiso zokucubungula amafilimu e-PET.
5. Ukuthuthukiswa Kokusebenza Komugqa Wokukhiqiza: Kuthuthukisa kakhulu ukusebenza kwezithiyo kumafimu emgqeni wokupakisha osheshayo, kunciphisa izinkinga zokubambelela nokunamathela kwefimu ngesikhathi sokucubungula, kuthuthukisa ukumelana nokuhamba kwefimu, futhi kuqinisekisa ukuzinza kokucubungula okuqhubekayo okusheshayo.
4. Izidingo Zokugcina & Ukuphatha
1. Ngenxa yesikhala esikhulu esithile, umkhiqizo kulula ukuwuthola umswakama nezinto eziguquguqukayo emoyeni. Kufanele ugcinwe uvalwe kahle endaweni eyomile, enomoya opholisayo futhi epholile, isikhathi sokugcina singama-24 izinyanga uma ungakavulwa. Uma kusetshenziswa ngaphezu kwesikhathi sokugcina, ukuhlolwa kokusebenza kwesicelo kufanele kwenziwe kuqala, futhi umkhiqizo ungasekelwa ekukhiqizeni kuphela ngemuva kokudlula ukuhlolwa.
2. Kumele kuthathwe izinyathelo zokuzivikela ezidingekayo ngesikhathi sokulayisha, ukukhipha, ukuthutha nokusebenzisa ukuze kuvinjelwe ukundiza kotshani. Ukuphakama kokubeka umkhiqizo akumele kudlule izendlalelo eziyi-10 ukuze kugwenywe ukucindezela okuthinta ukusakazeka komkhiqizo.
3. Ngesikhathi sokucubungula ukukhipha, ukukhipha kwemishini kuzothinta umphumela wokuhlakazeka komkhiqizo, ngakho-ke isikhathi sokuhlakazeka kufanele sandiswe ngokufanele. Kunconywa ukusebenzisa umkhiqizo ngokushesha ngemuva kokuvula ukuze ugweme ukwehla kokusebenza kokuvimbela ukuvinjelwa ngenxa yokumunca umswakama.
