I-EBS / Ethylene bis-stearamide yethula

EBS (I-Ethylene bis-stearamide) iyi-lubricant yepulasitiki enhle kakhulu, esetshenziswa kabanzi ekubumbeni nasekucubunguleni i-PVC,I-ABS, i-PS, i-PA, i-EVA, i-polyolefin neminye imikhiqizo yepulasitiki nenjoloba, engathuthukisa ngempumelelo i-fluidity kanye nokudilizwa kwemikhiqizo, ngaleyo ndlela ikhulise okukhiphayo, inciphise ukusetshenziswa kwamandla, futhi yenze ingaphezulu lemikhiqizo libe nokushelela okuphezulu nokushelela.
Isebenza kanjani i-EBS
(1) Okokugcoba kwangaphakathi: Ngenxa yokuba khona kweqembu le-polar amide ku EBSI-molecule, inokugcoba okucutshungulwayo kanye nomphumela wokushisa ophansi wokulwa nokunamathela ku-polymer resin.I-EBS ingafakwa ku-polymer resin ukunciphisa ukusebenzisana phakathi kwama-molecule e-resin.
(2) I-lubricant yangaphandle: I-EBS inokuhambisana okulinganiselwe ne-resin, engadonswa ngaphakathi kwe-resin phezulu, inciphise ukungqubuzana phakathi kwezinhlayiya ze-resin, i-resin encibilikayo kanye nemishini yokucubungula, ukuyivimbela ekunamatheleni ebusweni bensimbi futhi ukudlala indima yangaphandle yokugcoba.

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I-EBS isetshenziswa njengesikhiphi sefilimu sokugcoba ekucutshungulweni kwepulasitiki, okungathuthukisa ikhwalithi nokubukeka kwemikhiqizo yepulasitiki.
I-Ethylene bisstearate amide (EBS) yengezwe kunjoloba yemvelo (NR) njenge-silica dispersant ukuze kufundwe ukusetshenziswa kwayo kunjoloba yemvelo.Imiphumela yabonisa ukuthi ngemva kokwengeza i-EBS, ukusetshenziswa kwamandla okuxuba kanye ne-Mooney viscosity ye-compound yehla, futhi ukusebenza kokucubungula kwathuthukiswa;Isikhathi esishisayo (t10) senhlanganisela yenjoloba siyanda, futhi isikhathi sokuphulukisa esihle (t90) senqubo sincishisiwe, futhi izici zokuphulukisa ziyathuthukiswa;Umphumela we-Payne uyancipha, futhi ukuhlakazwa kwe-silica ku-compound yerabha nakho kuyathuthukiswa, okuthuthukisa izakhiwo zemishini;Uma inani le-EBS lingu-2 phr, izakhiwo eziphelele ze-NR compound yizona ezihamba phambili;Uma kuqhathaniswa nenhlanganisela yenjoloba engezwe nge-BA ye-commercial dispersant, inhlanganisela yenjoloba eyengezwe ne-EBS inokuphepha okuphezulu kokucubungula kanye nezakhiwo zemishini, futhi inobungani nemvelo.

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Ukusetshenziswa kwe-EBS ekucubunguleni irabha
I-EBS ingasetshenziswa njenge-lubricant, i-ejenti yokunqanda ukunamathela, i-ejenti yokukhulula, i-filler surface modifier kanye ne-ejenti yokwelapha engaphezulu yerabha eqinile ekucutshungulweni kwenjoloba.Ukusebenza kwayo okuvelele ukuthuthukisa isicwebezelisi esingaphezulu sepuleti lenjoloba, ishubhu lenjoloba neminye imikhiqizo, futhi idlale indima yokukhanyisa phezulu.Irabha yokwenziwa, njenge-SBR, inemiphumela emihle yokulwa nokunamathela kanye ne-anti-caking ngokungeza i-1~3% EBS ku-emulsion yayo;I-EBS isetshenziswa emikhiqizweni yenjoloba enjengamata aphansi namapayipi okukhipha amanzi ezimotweni ukuze kwandiswe isicwebezelisi esingaphezulu.
Ukusetshenziswa kwe-EBS kumbala kanye nezigcwalisi
I-EBS isetshenziswa njenge-disperant kuma-pigments nama-fillers: I-EBS isetshenziswa njenge-disperant kupulasitiki (i-chemical fiber) masterbatches (njenge-ABS, i-PS, i-polypropylene, i-polyester masterbatches), engathuthukisa ukuhlakazwa nokwengezwa kwezingulube nezigcwalisi, ithuthukise ukusebenza kahle kokucubungula. , futhi uthuthukise ukugqama nokukhanya kwama-masterbatches ombala;I-EBS ingasetshenziswa futhi njengempushana yokusabalalisa ukuze kufaniswe umbala wepulasitiki.Inani elingeziwe ngu-0.5 ~ 5%.

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Ukusetshenziswa kwe-EBS kumapende noyinki
Ukwengeza i-0.5 ~ 2% ye-EBS ngesikhathi sokumboza nokukhiqiza upende kungathuthukisa umphumela wesifutho sikasawoti kanye nokuvimbela umswakama;Ukwengeza lo mkhiqizo kupende kungathuthukisa ukuhlakazeka okufanayo kwezingulube nezigcwalisi, kuthuthukise izinga eliphezulu lopende owomisayo, kuvimbele ukuxebuka kopende, futhi kuthuthukise ukumelana namanzi, ukumelana ne-asidi ne-alkali.Ingaphinde idlale indima yokushabalala kupende we-nitrocellulose.Ingasetshenziswa njenge-ejenti yokuhlanganisa kumenzeli wokupholisha ifenisha noyinki wokuphrinta.
Le nkampani Qingdao Sainuo Chemical Co., Ltd.Singabakhiqizi be-PE wax, i-PP wax, i-OPE wax, i-EVA wax, i-PEMA, i-EBS, i-Zinc/Calcium Stearate….Imikhiqizo yethu iphumelele ukuhlolwa kwe-REACH, ROHS, PAHS, FDA.
Sainuo qiniseka wax, wamukelekile umbuzo wakho!
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Isikhathi sokuthumela: Feb-02-2023
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