Izindaba Zemboni
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Imakethe yomhlaba wonke ye-Nucleating Agent ikhula kancane kancane: igxile kubahlinzeki abasafufusa baseShayina
Ngonyaka odlule (2024), ngenxa yokuthuthukiswa kwezimboni ezifana nezimoto nokupakishwa, imboni ye-pololefin ezifundeni zase-Asia Pacific naseMpumalanga Ephakathi ikhule kancane kancane. Isidingo sama-nucleating agents sinyukile ngokufanayo. (Iyini i-nucleating agent?) Ukuthatha iChina njenge ...Funda kabanzi -
Ukumelana Nesimo Sezulu Okubi? Okuthile okudingeka ukwazi nge-PVC
I-PVC iyipulasitiki evamile evame ukwenziwa ibe amapayipi nokufakwa, amashidi namafilimu, njll. Ibiza kancane futhi inokubekezelela okuthile kwamanye ama-acids, ama-alkali, usawoti, nezinyibilikisi, okwenza ifaneleke ngokukhethekile ukuthintana nezinto ezinamafutha. Ingenziwa ibe sobala noma i-opaque...Funda kabanzi -
Ukukhiqizwa kwemboni yephepha yomhlaba wonke kanye nokusetshenziswa kwayo konke
Ivolumu yokukhiqizwa kwephepha nephepha Ingqikithi yokukhiqizwa kwephepha nomhlaba wonke ngo-2022 izoba amathani ayizigidi ezingu-419.90, okungaphansi ngo-1.0% kunamathani ayizigidi ezingu-424.07 ngo-2021. Umthamo wokukhiqiza wezinhlobo eziyinhloko ungamathani ayizigidi ezingu-11.87 we-newsprint, ukwehla konyaka nonyaka ngo-4.1% fr...Funda kabanzi -
Ukusetshenziswa kwe-Nano-materials ku-Modified Waterborne Polyurethane Adhesive
I-Waterborne polyurethane wuhlobo olusha lwesistimu ye-polyurethane esebenzisa amanzi esikhundleni sezincibilikisi zemvelo njengendlela yokuhlakaza. Inezinzuzo zokungangcoli, ukuphepha nokuthembeka, izakhiwo ezinhle kakhulu zemishini, ukuhambisana okuhle, nokuguqulwa okulula. Kodwa-ke, i-polyurethane materia ...Funda kabanzi -
Ukuthuthukiswa kwamanje kwemboni yokunamathisela
Ama-Adhesives angenye yezinto ezibalulekile embonini yesimanje. Ngokuvamile banezinqubo zokwenza ezifana ne-adsorption, ukwakheka kwebhondi yamakhemikhali, ungqimba olubuthakathaka lomngcele, ukusabalalisa, i-electrostatic, kanye nemiphumela yemishini. Zibaluleke kakhulu embonini nempilo yesimanje. Ishayelwa yi-techno...Funda kabanzi -
Izinhlobo zokunamathela
Ama-Adhesive, axhuma ngokuqinile izinto ezimbili noma ngaphezulu zokunamathela eziye zaphathwa phezulu futhi zinezakhiwo zamakhemikhali ezinamandla athile omshini. Isibonelo, i-epoxy resin, i-phosphoric acid copper monoxide, i-latex emhlophe, njll. Lokhu kuxhumana kungaba unomphela noma kukhipheke, kuye ngokuthi uhlobo...Funda kabanzi -
Ithemba Lokuthuthukiswa Kwe-Hydrogenated Bisphenol A(HBPA)
I-Hydrogenated Bisphenol A(HBPA) iyinto entsha ebalulekile ye-resin eluhlaza emkhakheni wemboni yamakhemikhali emihle. Ihlanganiswa kusuka ku-Bisphenol A(BPA) nge-hydrogenation. Ukusetshenziswa kwabo kuyafana. I-Bisphenol A isetshenziswa kakhulu ekukhiqizeni i-polycarbonate, i-epoxy resin nezinye i-polycarbonate ...Funda kabanzi -
Isimo Sokuthuthukiswa Kwemboni Yase-China Engabuthisi Amalangabi
Isikhathi eside, abakhiqizi bangaphandle abavela e-United States nase-Japan baye babusa imakethe yomhlaba wonke evimbela amalangabi ngezinzuzo zabo kwezobuchwepheshe, izimali ezinkulu kanye nezinhlobo zemikhiqizo. Imboni ye-China ye-flame retardant iqale sekwephuzile futhi ibidlala indima yokubamba. Kusukela ngo-2006, ithuthukiswe ...Funda kabanzi -
Ukuqonda izikhanyisi zepulasitiki: Ingabe ziyefana ne-bleach?
Emkhakheni wokukhiqiza kanye nesayensi yezinto zokwakha, ukuphishekela ukuthuthukisa ukukhanga kobuhle nokusebenza kwemikhiqizo akupheli. Enye into eqanjiwe ezuza ukudonseka okukhulu ukusetshenziswa kwezibani ezikhanyayo, ikakhulukazi kumapulasitiki. Kodwa-ke, umbuzo ojwayelekile ovelayo uthi ...Funda kabanzi -
Iyini i-Nucleating agent?
I-Nucleating agent iwuhlobo lwesithasiselo esisha esisebenzayo esingathuthukisa izakhiwo ezingokomzimba nezomshini zemikhiqizo njengokusobala, isicwebezelisi esingaphezulu, amandla aqinile, ukuqina, izinga lokushisa lokuhlanekezela ukushisa, ukumelana nomthelela, ukumelana nokukhasa, njll. ngokushintsha...Funda kabanzi -
Ukusebenza okuphezulu kwe-Phosphite Antioxidant yokucubungula i-Polymer
I-Antioxidant 626 iyi-antioxidant esebenza kahle kakhulu ye-organo-phosphite eyenzelwe ukusetshenziswa ezinqubweni zokukhiqiza ezifunayo ukwenza ama-ethylene ne-propylene homopolymers nama-copolymers kanye nokwakhiwa kwama-elastomers nezinhlanganisela zobunjiniyela ikakhulukazi lapho ukuqina kombala okuhle kakhulu ...Funda kabanzi -
Ayini ama-agent amhlophe e-fluorescent kumapulasitiki?
Ipulasitiki isetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yokuguquguquka kwayo kanye nezindleko eziphansi. Kodwa-ke, inkinga evamile ngamapulasitiki ukuthi avame ukuphuzi noma ashintshe umbala ngokuhamba kwesikhathi ngenxa yokuchayeka ekukhanyeni nasekushiseni. Ukuxazulula le nkinga, abakhiqizi bavame ukufaka izithasiselo ezibizwa ngokuthi ama-optical brighteners ukuze bafake...Funda kabanzi