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Kutheni le nto sifuna ubhedu olwenzakileyo?
I-Copper Infither okanye i-Decper DeOPIREDIletor i-onrive esetyenziswe kwizixhobo zePolymer ezifana neplastiki kunye nerabha. Umsebenzi wayo ophambili kukungathi ithintele ifuthe lokukhula kobhedu okanye i-copper ii-ions kwizinto, thintela i-Degradio ...Funda ngokugqithisileyo -
UMkhuseli wePolymer: Uv Aberber.
Imo yemolekyuli ye-UV ehlala inesiphene esidibeneyo okanye i-rings evuthiweyo, enokuthi ifumane imitha ye-ultraviolet ye-Uva kunye ne-UVB). Xa i-ultraviolet i-rays i-Insosued molecules, i-ELI ...Funda ngokugqithisileyo -
I-DARY PROANISMS-I-DOAGN encinci, kodwa inesiphumo esikhulu
Iiarhente zokukhanya ezikhanyayo ziyakwazi ukufunxa ukukhanya kwe-UV kwaye ziyibonisa ukukhanya okubonakalayo kunye ne-cyan ebonakalayo, engamkeli lula ukukhanya kwendwangu kodwa kwandisa ukukhanya kwayo. Ke ngoko, ukongeza i-ordent ye-OBA kunokwenza izinto ezihlanjwe ...Funda ngokugqithisileyo -
Ukungavisisani kwemozulu embi? Into ekufuneka uyazi nge-PVC
I-PVC yiplastiki eqhelekileyo ehlala yenziwa kwimibhobho kunye nezixhobo, amashiti kunye neefilimu, ialkalis, i-alkalis, iityuwa, kunye nezonyibilikisi, zenza ukuba kube lula ukunxibelelana nee-oyile. Inokwenziwa kwitran ...Funda ngokugqithisileyo -
ISayensi ye-SunCreen
Imimandla ekufutshane nekhweyitha okanye kwiindawo eziphakamileyo zinemitha eyomeleleyo ye-ultraviolet. Ukuvezwa kwexesha elide kwi-Ultraviolet kunokukhokelela kwiingxaki ezinjengokwaluphala kwelanga kunye nokwaluphala kwesikhumba, ke ukukhuselwa kwelanga kubaluleke kakhulu. I-sccreen yangoku ifezekiswa ikakhulu kwi-pissis ...Funda ngokugqithisileyo -
Imarike yentengiso yelizwe jikelele inda rhoqo: Ukugxila kubathengisi baseTshayina
Kunyaka ophelileyo (2024), ngenxa yophuhliso lwamashishini anje ngeemoto kunye nokupakisha, ishishini lePolycofefin kwiMimandla ye-Asia Pacific kunye neMbindi Mpuma ikhule ngokuthe chu. Ibango learhente yokuphela kwenyukuthu linyuke ngokulinganayo. (Yintoni iarhente yokuthanda?) Ukuthatha i-china njenge ...Funda ngokugqithisileyo -
Yintoni ukuhlelwa kwearhente yeAvistatiki? -Ukuziqhelanisa nesisombululo se-antist
Iiarhente ze-antistatiki ziya ziyimfuneko ukuba zijongane nemicimbi efana ne-adsorction kwiplastiki, imijikelezo emifutshane, kunye nokukhutshwa kwe-elektrostatic kwi-elektroniki. Ngokweendlela ezahlukeneyo zokusebenzisa, iiarhente ze-anticatiki zinokwahlulwa zangamacandelo amabini: Iikopi zangaphakathi kunye ne ...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-nano-izixhobo kwi-upolynergy ye-polyborthane
I-Waternergy Golyurrethane luhlobo olutsha lwenkqubo yePolyurethane esebenzisa amanzi endaweni yezinto eziphilayo njengezisasazo. Inezinto eziluncedo kungcoliseko, ukhuseleko kunye nokuthembeka, iipropathi zoomatshini ezilungileyo, ukuhambelana ngokuchanekileyo kunye nokuguqulwa ngokulula. Ho ...Funda ngokugqithisileyo -
Abakhethiweyo baqandusi kwi-paints kunye neengubo
Abakhethi bangaphambili, kwakwabizwa ngokuba yi-Ageorencerceccence Agement (i-FWA), i-Fuorescection Arhente (i-FBA), i-DEA), i-DEEARGE YOBUCHULEFunda ngokugqithisileyo -
Ukuqonda abakhethiweyo zeplastiki: Ngaba ziyafana nokubhloka?
Kwimimandla yemveliso kunye nesayensi yezaziseko, ukufuna ukwandisa isibheno kunye nokusebenza kweemveliso ezingapheli. Inqaku elinye elifumana itrasti enkulu kukusetyenziswa kwabakhethiweyo, ngakumbi kwiiplastiki. Nangona kunjalo, uqhelekile ...Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kweplastiki yeplastiki?
I-Optical Britner yisongezelelo sekhemikhali esisetyenziswa kumzi mveliso weplastiki ukonyusa imbonakalo yeemveliso zeplastiki. Aba bakhandi basebenza ngokufumana imitha ye-UV kwaye bakhuphe ukukhanya okuluhlaza, encedisa kwi-sksk nayiphi na i-blight okanye ukungcungcutheka kweplastiki kwimbonakalo eqaqambileyo, inkangeleko enkulu ngakumbi. Ukusetyenziswa ...Funda ngokugqithisileyo -
Yintoni iarhente yenyukliya?
Iarhente yokufumana i-Nulleting luhlobo lwesongezo esitsha esisebenzayo esinokuphucula iipropathi zomzimba kunye noomatshini beemveliso ezifana nokungafihlisiyo, ubushushu begloqo, ukuxhaswa kwengxwaba, njl njl. Ngokutshintsha i-crystallication pations morevio ...Funda ngokugqithisileyo