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Polyvinylpyrrolidone (PVP) – Khemik'hale e Ntle e Sebetsang ka Mefuta e Mengata e nang le Ditshebediso tse Kopantsweng
Polyvinylpyrrolidone, e khutsufalitsoeng e le PVP mme e boetse e tsejoa e le povidone, ke motsoako oa polymer o seng oa ionic o sebetsang hantle haholo. E na le hydrophilicity, ho khomarela, thepa ea ho etsa filimi, ho lumellana ha lintho tse phelang le litšobotsi tse ling tse ngata tse ikhethang, e fetohile e 'ngoe ea tse entsoeng lipatlisiso tse tebileng le tse nang le ...Bala haholoanyane -
Theknoloji e Tala e Khantša Bophelo: Mokhoa oa ho Tšoeufatsa Tikoloho oa Moemeli oa Optical Brightener CBS-X
Bophelong ba letsatsi le letsatsi, na o kile oa ipotsa hore na ke hobane'ng ha sesepa se seng sa ho hlatsoa liaparo se ka etsa hore liaparo tse tšoeu li 'ne li benyehe' ka mor'a ho hlatsuoa, joalokaha eka li tsosolositsoe? Sena ke ka lebaka la thepa e tala ea lik'hemik'hale e bitsoang "optical brightener agent CBS-X." Ena e tšoeu e bonahalang e tloaelehile ...Bala haholoanyane -
Karolo ea Li-Optical Brighteners ka Li-Detergent: Ho Eketsa Bosweu le Khanya bakeng sa Lihlahisoa tse Hloahloa tsa ho Hlatsoa Liaparo
Li-Optical Brighteners li 'nile tsa sebelisoa hammoho le li-detergent ho tloha ka 1940. Ho sa tsotellehe tekanyo ea tsona e tlase mefuteng ea li-detergent, li fana ka litlamorao tse ikhethang tsa ho soeufatsa le ho khantša, e leng se etsang hore e be sesebelisoa sa bohlokoa le se ratoang indastering ea li-detergent. Ho ea ka lipalo-palo tse sa fellang...Bala haholoanyane -
Ho Rarolla Li-puzzle tsa ho Hlatsoa Likokoana-hloko: Tataiso e Felletseng ea Likokoana-hloko tse Ikamahanyang le Maemo Haholo
Morero o ka sehloohong oa ho eketsa li-bacteria tse bolaeang likokoana-hloko lihlahisoa tsa ho hlatsoa o habeli: ho sireletsa masela le ho thibela tšenyo ea letlalo e bakoang ke libaktheria. Hona joale, li-bacteria tse sebelisoang haholo lisepeng tsa ho hlatsoa liaparo li kenyelletsa lihlopha tse latelang: 1. Li-bacteria tse nang le Chlorine Triclocarban Ka lebaka la...Bala haholoanyane -
Carbodiimide: Moemeli oa anti-hydrolysis o sebelisoang haholo le o sebetsang hantle haholo
1. Di-anti-hydrolysis di ikemiseditse haholo ho thibela tshebetso ya hydrolysis ya di-polymer tsa polyester. Ditshebedisong tse sebedisang di-polymer tse nang le dibonto tsa ester, tse kang PBT, PET, PLA, le polyurethanes (TPU, CPU), dimolek'hule tsa metsi di ka hlasela...Bala haholoanyane -
Optical Brightener Giant BASF Changes Hands: Bahlahisi ba Disete ba Lokela ho Tsepamisa Maikutlo Ho Eng?
BASF e rekisitse khoebo ea eona ea ho khantša mahlaseli a mahlo ho Catexel, e ntseng e atolosa pokello ea eona ea lihlahisoa indastering ea sesepa. BASF e lumetse ho rekisa khoebo ea eona ea ho khantša mahlaseli a mahlo ho Catexel. Kgwebo ena hajoale ke karolo ea yuniti ea khoebo ea BASF ea Care Chemicals. Optical...Bala haholoanyane -
Antioxidant 1010: Tataiso ea Ts'ebeliso le Khetho bakeng sa "Morena oa Thibelo ea Botsofali" Indastering ea Lipolasitiki
Ts'ebetsong le ts'ebelisong ea nako e telele ea polasetiki, botsofali ba oxidative ke ntlha ea bohlokoa e sitisang bophelo le ts'ebetso ea lihlahisoa - ts'ebetso ea mocheso o phahameng e lebisa habonolo ho senyeha ha resin, 'me mocheso o phahameng oa kantle kapa oa...Bala haholoanyane -
Molao-motheo oa ts'ebeliso ea moemeli oa ho hokahanya oa amino resin ho lipente
Kakaretso ea ts'ebeliso ea li-amino resin crosslinking agents Karolo e ka sehloohong ea li-amino resin (melamine-formaldehyde, benzomelamine-formaldehyde, le urea-formaldehyde resin) ho thermosetting coatings ke ho kopanya filimi e kholo...Bala haholoanyane -
Kakaretso ea Li-Antistatic Agents
Ho hlahisa tjhaja ya motlakase Bokgoni ba ntho e tiileng ho jara tjhaja bo itshetlehile ka maemo a bokahodimo, tjheseho ya dielectric, ho hanyetsa bokahodimo, le mongobo o amanang le tikoloho e e potileng. Bokgoni ba yona ba ho jara tjhaja bo lekana ka tsela e fapaneng le tjheseho ya yona ya dielectric mme bo...Bala haholoanyane -
Selelekela se Khutšoanyane ho Li-UV Absorbers le Maemo a Tsona
I. Melao le Litlhaloso Khanya ea letsatsi e na le khanya e ngata ea ultraviolet (UV), e nang le maqhubu a bolelele ba hoo e ka bang 290-460 nm, e leng kotsi ho lintho tse mebala. Khanya ena e kotsi ea UV e etsa hore limolek'hule tsa mebala li bole le ho fela ka lebaka la karabelo ea lik'hemik'hale ea redox. Ho sebelisa li-UV absorbers ho ka thusa...Bala haholoanyane -
"Tšireletso e haufi" ea thepa eo —UV531
"Tshireletso e haufi" ea thepa ---Mahlaseli a Ultraviolet (UV) a UV531—"molai enoa ea bobebe" ea sa bonahaleng—a lula a sokela bophelo le botsitso ba thepa e fapaneng. Jwalo ka "thebe ea mahlo" khahlanong le mahlaseli a UV, li-UV absorbers li fetohile tšireletso ea bohlokoa...Bala haholoanyane -
Mokhoa oa ho khetha moemeli ea loketseng oa nucleating bakeng sa PP？
Polypropylene ke polymer e sebelisoang haholo e sebelisoang lits'ebetsong tse fapaneng ka lebaka la motsoako oa eona o motle oa thepa. Thepa ea eona, joalo ka ea 'mele, ea mechini le ea mahlo e ka ntlafatsoa haholoanyane ka tšebeliso e loketseng ea li-nucleating agents le li-crinsing agents. Lisebelisoa tsena li thusa ho...Bala haholoanyane