Litaba tsa Indasteri
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Mokhoa oa ho khetha li-additives tse nepahetseng tsa polasetiki
Mefuta e fapaneng ea li-additives hangata e eketsoa nakong ea ts'ebetso ea polasetiki ho fihlela litlhoko tse fapaneng tsa ts'ebetso le ts'ebeliso ea thepa, 'me khetho ea li-additives e bohlokoa haholo moralong oa mekhoa ea phetoho ea polasetiki. I. Tlhaloso ea li-additives tsa polasetiki Plastiki...Bala haholoanyane -
Phokotso ea Litšenyehelo le Ntlafatso ea Tshebetso ea Silica ho Liaparo
Tšebeliso ea silika liphahlong e kenyelletsa haholo-holo ho ntlafatsa ho khomarela, ho hanyetsa boemo ba leholimo, thepa ea ho thibela ho tsitsa, le ho ntlafatsa thixotropy. E loketse liphahlo tsa meralo, liphahlo tse thehiloeng metsing, le pente ea resin ea acrylic. ...Bala haholoanyane -
Lihlahisoa tse Hloahloa tsa Optical Brightener
Ka lebaka la tlhoko e ntseng e eketseha ea li-brighteners tsa optical (li-agent tse soeufatsang tse khanyang), e le ho nolofatsa ho fumanoa ha bafepedi ba loketseng, arolelana bahlahisi ba bang ba ka sehloohong ba li-brighteners tsa optical. Li-brighteners tsa optical (fluoresc...Bala haholoanyane -
Ke Hobane'ng ha re Hloka Li-Deactivator tsa Koporo?
Sethibela-koporo kapa sethibela-koporo ke sejo se sebetsang se sebediswang dinthong tsa polymer tse kang dipolasetiki le rabara. Mosebetsi wa sona o ka sehloohong ke ho thibela phello ya ho tsofala ha di-ion tsa koporo kapa tsa koporo hodima thepa, ho thibela ho senyeha ha thepa, ho fetoha ha mmala, kapa ho senyeha ha thepa ya mechini...Bala haholoanyane -
Saense ea Setlolo sa Letsatsi: Thebe ea Bohlokoa Khahlanong le Mahlaseli a UV
Libaka tse haufi le equator kapa libakeng tse phahameng li na le mahlaseli a matla a ultraviolet. Ho pepesehela mahlaseli a ultraviolet nako e telele ho ka lebisa mathateng a kang ho chesoa ke letsatsi le ho tsofala ha letlalo, kahoo tšireletso ea letsatsi e bohlokoa haholo. Setlolo sa ho sireletsa letsatsi se fumanehang hona joale se finyelloa haholo-holo ka mokhoa oa ho koahela 'mele kapa ...Bala haholoanyane -
Kakaretso ea Lisebelisoa tsa ho Koahela
Tlhaloso le moelelo Litlatsetso tsa ho koahela ke metsoako e eketsoang ho lipente ho phaella ho lintho tse ka sehloohong tse etsang filimi, li-pigment, li-filler le li-solvents. Ke lintho tse ka ntlafatsang haholo thepa e itseng e itseng ea filimi ea ho koahela kapa ea ho koahela. Li sebelisoa ka tekanyo e nyane...Bala haholoanyane -
Tharollo ea Polyamide e thibelang botsofali (Nylon, PA)
Nylon (polyamide, PA) ke polasetiki ea boenjiniere e nang le thepa e ntle ea mechini le ea ts'ebetso, eo har'a eona PA6 le PA66 e leng mefuta e tloaelehileng ea polyamide. Leha ho le joalo, e na le mefokolo ea ho hanyetsa mocheso o phahameng, botsitso bo fokolang ba 'mala,' me e na le tšekamelo ea ho monngoa ke mongobo le hydrolysis. Nka...Bala haholoanyane -
'Maraka oa lefats'e oa Nucleating Agent o ntse o hola butle-butle: o shebane le barekisi ba bacha ba China
Selemong se fetileng (2024), ka lebaka la ntshetsopele ya diindasteri tse kang dikoloi le diphutheloana, indasteri ya polyolefin dibakeng tsa Asia Pacific le Middle East e ntse e hola ka ho tsitsitseng. Tlhoko ya di-nucleating agents e eketsehile ka ho lekana. (Se-nucleating agent ke eng?) Ho nka China e le ...Bala haholoanyane -
Ho se Hanyetse Maemo a Leholimo Hampe? Ho na le seo o hlokang ho se tseba ka PVC
PVC ke polasetiki e tloaelehileng eo hangata e etsoang liphaephe le lintho tse kenngoang, maqephe le lifilimi, jj. E theko e tlase 'me e na le mamello e itseng ho li-acid tse ling, li-alkali, letsoai le li-solvents, e leng se etsang hore e lokele haholo ho kopana le lintho tse nang le oli. E ka etsoa hore e be ponahalo e bonaletsang kapa e sa bonahaleng...Bala haholoanyane -
Kakaretso ea tlhahiso le tšebeliso ea indasteri ea pampiri lefatšeng ka bophara
Bophahamo ba tlhahiso ea pampiri le pampiri Bophahamo ba tlhahiso ea pampiri le pampiri lefatšeng ka bophara ka 2022 e tla ba lithane tse limilione tse 419.90, e leng tlase ka 1.0% ho feta lithane tse limilione tse 424.07 ka 2021. Bophahamo ba tlhahiso ea mefuta e meholo ke lithane tse limilione tse 11.87 tsa pampiri e ncha, e leng phokotso ea selemo le selemo ea 4.1% fr...Bala haholoanyane -
Tšebeliso ea lisebelisoa tsa Nano ho Sekhomaretsi sa Polyurethane se Fetotsoeng ka Metsi
Polyurethane e tsamaisoang ka metsi ke mofuta o mocha oa sistimi ea polyurethane e sebelisang metsi ho fapana le metsoako ea tlhaho e le mokhoa oa ho qhalakanya. E na le melemo ea ho se silafale, polokeho le ts'epo, thepa e ntle ea mechini, ho tsamaellana hantle le phetoho e bonolo. Leha ho le joalo, thepa ea polyurethane...Bala haholoanyane -
Nts'etsopele ea hajoale ea indasteri ea sekhomaretsi
Likhomaretsi ke e 'ngoe ea thepa ea bohlokoa indastering ea sejoale-joale. Ka kakaretso li na le mekhoa ea ts'ebetso e kang ho monya metsi, ho thehoa ha maqhama a lik'hemik'hale, lera le fokolang la moeli, ho hasana, litlamorao tsa motlakase le tsa mechini. Li bohlokoa haholo indastering ea sejoale-joale le bophelong. Li tsamaisoa ke theknoloji...Bala haholoanyane