I-ZLSIL-K70 I-Silica Anti-Blocking Agent
1. Incazelo Yomkhiqizo
I-ZLSIL-K70 iyi-synthetic amorphous plastic grade silica anti-blocking agent, eyethulwa njengempuphu emhlophe enhle, eyenziwe ngobuchwepheshe obukhethekile bokukhiqiza obunikazi. Inombolo yayo ye-CAS ngu-112926-00-8 (i-CAS No. yangaphambili 7631-86-9), i-EINECS No. 231-545-4.
Lo mkhiqizo unomhlophe ophakeme kanye nesakhiwo esinemingilwana, esinokuqukethwe okuphansi kakhulu kwe-sodium, i-iron nezinye izinto ezingcolile. Unokuhambisana okuhle kakhulu ne-PP, i-PE, i-PET, i-PVC nezinye izinhlobo zamahlaka epulasitiki, awudingi ukugaywa, ngokungeza okuncane kanye nokusabalala okuhle, futhi ngeke kuthinte ukubonakala namandla emishini amafilimu epulasitiki. Awunabuthi, awunazingozi, awunazo izinto ezinyamalala kanye nezimvuthuluka, uqinisekisa ngempumelelo ukubukeka nekhwalithi yemikhiqizo yokupakisha.
Iyehlisa uchungechunge lwezinto ezithintekayo ngesikhathi sokucubungula i-polymer, igwema ukuhlanganiswa kwe-macromolecular chain lapho amafilimu ehlangana, futhi ifinyelela umphumela ophumelelayo wokuvimbela. Ngasikhathi sinye, yehlisa ukuhlanganiswa kokuhudula kwamafilimu ukuze kuthuthukiswe impahla yokushelela, ikhulisa ukusebenza kokuvimbela nokumelana nokuhudula kwamafilimu emigqeni yokupakisha esheshayo, inikeza ukuqina kwamafilimu, futhi ifaneleka ekukhiqizeni ama-masterbatches avimbela amafilimu epulasitiki ahlukahlukene, ikakhulukazi ezimeni zokucubungula ezinezimfuno eziphezulu zokukhanya komkhiqizo nokubukeka.
2. Imininingwane Yezobuchwepheshe
Into | Okujwayelekile | Iyunithi |
Ukubukeka | Impukane emhlophe enhle | - |
Usayizi wamachembe olawulwayo D50 | 6.5~7.5 | μm |
Umthamo Wezimbobo | 0.1~0.3 | cm³/g |
Inani Lokumunca Uwoyela le-DBP | 65~95 | ml/100g |
Ububanzi Bezimbotshana | 7~9 | nm |
Okuqukethwe yinsimbi | ≤60 | ppm |
Ubumhlophe | ≥95 | - |
Okuqukethwe yiSodium | ≤0.05 | ppm |
Ukuqukethwe Komswakama | ≤5 | % |
3. Izinzuzo Eziyinhloko Zokusebenzisa
1. Ubumhlophe Obuphezulu Ezidingweni Zokubukeka Eziqinile: Ngobumhlophe obuyi-≥95, ngeke kuthinte ubuhle nokubukeka kwamagobolondo epulasitiki ngemuva kokungezwa, kufaneleka ezimweni zokucubungula amagobolondo ezinezidingo eziphakeme zokubukeka kwamagobolondo, njengokupakisha ukudla nokupakisha izinto zansuku zonke.
2. Ukucubungula Okulula Ngokusebenza Okuphezulu: Kungahlanganiswa ngqo ne-resin yomthwali ngaphandle kokugaya, ngokukwazi okuhle kokusabalala futhi kungabibikho ukuhlanganiswa, kunciphisa inqubo yokukhiqiza i-masterbatch, kunciphisa izindleko zokucubungula, futhi kuthuthukise ukusebenza komkhiqizo.
3. Ukugcina Izici Zefilimu Eyinhloko: Kunokuhambisana okuhle ne-resin matrix, futhi ngeke kunciphise ukubonakala namandla emishini amafilimu epulasitiki ngemuva kokungezwa, kuqinisekiswe ukusebenza kwenkonzo nekhwalithi yokubukeka yamafilimu.
4. Ukuvimbela Okuphumelelayo Ukuxazulula Izinkinga Zokuhlanganiswa: Ngokuzivumelanisa nosayizi wezinhlayiya, kungakha ama-micro-protrusions afanayo ebusweni befilimu, kunciphise ngempumelelo indawo yokuxhumana phakathi kwamafilimu, kuxazulule inkinga yokunamathela kwamafilimu ngemuva kokugoqa nokugcinwa ezingeni lokushisa eliphezulu, nomphumela ohlakaniphile wokuvimbela ukunamathelana.
5. Uhambisana ne-Multi-substrate kanye ne-Special Processing: Ingasetshenziswa kabanzi kumamasterbatches avimbela amafilimu e-PP, PE, PET, PVC. Ngemfuneko yokungena kwamanzi ephansi kakhulu yokukhiqiza amafilimu e-PET, umkhiqizo awunamaphutha wokusebenza ngemuva kokomisa ngaphansi kuka-300℃, uhambisana nezindinganiso zokucubungula amafilimu e-PET.
4. Izidingo Zokugcina Nokusingatha
1. Ngenxa yendawo enkulu enomumo othile, umkhiqizo kulula ukuwuthola umswakama nezinto eziguquguqukayo emoyeni. Kufanele ugcinwe uvalekile endaweni eyomile, enomoya ophuma kuyo nepholile, isikhathi sokusebenza sezinyanga ezingama-24 uma ingavulwanga. Ukuhlolwa kokusebenza kwesicelo kufanele kuqedwe ngaphambi kokusebenzisa ngaphezu kwesikhathi sokusebenza, futhi umkhiqizo ungasekelwa ekukhiqizeni ngemuva kokudlula ukuhlolwa.
2. Kumele kuthathwe izinyathelo zokuvimbela uthuli ngesikhathi sokulayisha, ukukhipha, ukuthutha nokusebenzisa ukuze kuvinjelwe ukundiza kukathuli. Ukuphakama kokubeka akumele kudlule izendlalelo eziyi-10 ukuze kugwenywe ukucindezelwa okulimaza isakhiwo samachembe omkhiqizo futhi kuthinte ukukwazi kwawo ukusabalala nokuvimbela ukubambana.
3. Ngesikhathi sokucubungula ukukhipha, ukukhipha kwemishini kuzonciphisa umphumela wokuhlakazeka womkhiqizo, ngakho-ke isikhathi sokuhlakazeka kufanele sandiswe ngokufanele. Kunconywa ukusebenzisa umkhiqizo ngokushesha ngemuva kokuvula ukuze uvimbele ukuncipha kokusebenza kokuvimbela nokuhlakazeka ngenxa yokumunca umswakama.
