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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 -
Yiziphi izigaba zama-Antistatic Agents? -Customized Antistatic Solutions kusukela NANJING REBORN
Ama-Antistatic agents aya ngokuya adingeka ukuze kubhekwane nezindaba ezifana ne-electrostatic adsorption kupulasitiki, amasekhethi amafushane, kanye nokukhishwa kwe-electrostatic kuma-electronics. Ngokwezindlela ezihlukene zokusetshenziswa, ama-antistatic agents angahlukaniswa abe izigaba ezimbili: izithasiselo zangaphakathi nangaphandle ...Funda kabanzi -
ISIVIVINYO SEPOLYMER: I-UV ABSORBER
Isakhiwo samangqamuzana ezidonsa ze-UV ngokuvamile siqukethe amabhondi ahlanganisiwe aphindwe kabili noma izindandatho ezinephunga elimnandi, ezingamunca imisebe ye-ultraviolet yamaza amaza athile (ikakhulukazi i-UVA ne-UVB). Lapho imisebe ye-ultraviolet ikhanyisa ama-molecule amunca, ama-electron akuma-molecule ashintsha kusuka emhlabathini ...Funda kabanzi -
Izigaba kanye nezindawo zokusebenzisa ama-ejenti okulinganisa izinga
Ama-level agents asetshenziswa kuma-coatings ngokuvamile ahlukaniswa abe yizincibilikisi ezixubile, i-acrylic acid, i-silicone, ama-fluorocarbon polymers kanye ne-cellulose acetate. Ngenxa yezimpawu zayo eziphansi zokungezwani komzimba, ama-leveling agents awakwazi nje ukusiza ukunamathela ezingeni, kodwa angabangela nemiphumela emibi. Ngesikhathi sokusetshenziswa, ...Funda kabanzi -
Iyini impahla yokulinganisa ye-coatings?
Incazelo yokulinganisa Impahla yokulinganisa ye-coating ichazwa njengekhono le-coating lokugeleza ngemva kokufaka isicelo, ngaleyo ndlela kukhulisa ukuqeda noma yikuphi ukungalingani kwendawo okubangelwa inqubo yesicelo. Ikakhulukazi, ngemuva kokufakwa kwe-coating, kunenqubo yokugeleza ...Funda kabanzi -
Yini ethinta ukukhishwa amagwebu kwezingubo?
I-Defoaming yikhono lokugqoka ukuze kuqedwe igwebu elikhiqizwa ngesikhathi sokukhiqiza kanye nenqubo yokumboza. Ama-Defoamers awuhlobo lwezithako ezisetshenziselwa ukunciphisa igwebu elikhiqizwa ngesikhathi sokukhiqiza kanye/noma ukusetshenziswa kwezingubo zokugqoka. Ngakho yiziphi izici ezithinta ukukhishwa kwamagwebu kwezingubo? 1. Ubuso obuphezulu...Funda kabanzi -
Izinhlobo ze-UV absorbers
Ukwethulwa kwe-UV absorber Ukukhanya kwelanga kuqukethe ukukhanya okuningi kwe-ultraviolet okuyingozi ezintweni ezinemibala. Ubude bayo begagasi bucishe bube ngu-290 ~ 460nm. Le misebe ye-ultraviolet eyingozi ibangela ukuthi ama-molecule ombala abole futhi afiphele ngokusabela kokunciphisa i-oxidation-chemical. Ukusetshenziswa kwe-ultraviolet abs ...Funda kabanzi -
Ukuhlobisa i-antioxidant
Isingeniso Ama-Antioxidants (noma ama-heat stabilizers) ayizithasiselo ezisetshenziselwa ukuvimbela noma ukubambezela ukuwohloka kwama-polymer ngenxa komoyampilo noma i-ozone emkhathini. Ziyizithasiselo ezisetshenziswa kakhulu ezintweni ze-polymer. Ama-coatings azowohloka nge-oxidation eshisayo ngemuva kokubhakwa ...Funda kabanzi -
I-APG yokuhlanza ukunakekelwa kwesikhumba (Alkyl Polyglycoside)
I-APG, emfishane i-Alkyl Polyglycoside, iyi-surfactant engekho-nonionic. Kalula nje, kufana “nomlingo wokuhlanza” ongenza imikhiqizo yokuhlanza isebenze kahle kakhulu. Kuyinkanyezi ekhulayo ezithakweni zokunakekelwa kwesikhumba. Ukusuka emvelweni Izinto zokusetshenziswa ze-APG zonke zivela emvelweni. Ngokuyinhloko ...Funda kabanzi -
Ukuthuthukiswa kwama-disperants (2)
Esihlokweni esidlule, sethule ukuvela kwama-dispersants, ezinye izindlela nemisebenzi yabahlakazayo. Kulesi siqeshana, sizohlola izinhlobo zama-dispersants ezikhathini ezahlukene ngomlando wokuthuthukiswa kwama-dispersants. I-agent yendabuko ephansi yesisindo se-molecule emanzisa kanye ne-dispersing The ...Funda kabanzi -
Ukuthuthukiswa kwama-disperants (1)
Ama-disperants ayizithasiselo ezingaphezulu ezisetshenziselwa ukusimamisa izinhlayiya eziqinile emithonjeni yezindaba ezifana nokunamathiswa, upende, amapulasitiki nezingxube zepulasitiki. Esikhathini esidlule, ukunamathela ngokuyisisekelo kwakungadingi ama-dispersants. Amasistimu afana ne-alkyd ne-nitro paint ayengadingi ama-dispersants. Izisabalalisi azizange zivele kuze kube yilapho i-acrylic r...Funda kabanzi