Mabapi le RUNTAI

Lik'hemik'hale tsa rona li loketse ho bōptjoa ha khatello 'me li fumaneha ka phofo le ka sebōpeho sa granular.

Metsoako ea rona ea melamine e loketse bakeng sa ho bopa ha khatello 'me e fumaneha ka phofo le ka sebopeho sa granular.

Paraformaldehyde ke 'mala o mosoeu, oa kristale o tiileng oo e leng mofuta oa polymeric oa formaldehyde, o nang le liketane tse melang tsa limolek'hule tsa formaldehyde. E hlahisoa ka polymerization ea khase ea formaldehyde, hangata tlas'a mocheso le maemo a itseng. Paraformaldehyde e qhibiliha ka metsing 'me e ka khutlisetsoa ho formaldehyde ha e futhumatsoa kapa e phekoloa ka li-acids kapa li-bases. E sebelisoa hangata lits'ebetsong tse fapaneng tsa indasteri, ho kenyeletsoa tlhahiso ea li-resin, joalo ka phenolic le urea-formaldehyde resin, tse sebelisoang ho likhomaretsi, likoahelo le lisebelisoa tse kopaneng. Ho feta moo, paraformaldehyde e sebetsa e le sebolaea likokoana-hloko le se sireletsang lilaboratoring le litsing tsa bongaka ka lebaka la thepa ea eona e sebetsang ea antimicrobial. E boetse e sebelisoa ho histology bakeng sa ho lokisa lisele.

Melamine glazing powder ke thepa ea thermosetting e sebelisoang ho hlahisa melamine tableware le dinnerware. E sebelisoa e le seaparo se khabisitsoeng le se sireletsang holim'a lintho tsa tableware, ho fana ka qetello e khanyang le e tšoarellang. Phofo ena e tsejoa ka bokhoni ba eona ba ho ntlafatsa ponahalo ea lihlahisoa ha e ntse e fana ka khanyetso ho mengoapo, matheba le mocheso.

Urea formaldehyde resin ke resin e entsoeng ka thermosetting e hlahisoang ke karabelo ea urea le formaldehyde, eo hangata e sebelisoang e le sekhomaretsi linthong tse entsoeng ka lehong. E bonts'a matla a phahameng, ho hanyetsa metsi, le ho hanyetsa mocheso.

Phenolic resin, kapa phenol-formaldehyde resin, ke polymer ea maiketsetso e entsoeng ka polymerization ea phenol le formaldehyde. Ke thepa ea thermosetting e tsejoang ka matla a eona a phahameng, ho tšoarella, le ho hanyetsa mocheso le lik'hemik'hale. Hangata e sebelisoa ho li-adhesives, li-coatings, le lisebelisoa tse kopantsoeng, resin ea phenolic e nkoa e le ea bohlokoa ka lebaka la thepa ea eona e babatsehang ea mochine le ho fokotseha ha tlaase nakong ea ho phekola. Mokhoa oa ho phekola o kenyelletsa mocheso le / kapa li-catalysts, tse hlahisang sehlahisoa se thata, se sa fetoheng. Ts'ebeliso ea eona e tloha ho tlamahano ea lehong ho isa ho ho kenya motlakase, ho e etsa khetho e feto-fetohang lihlahisoa tse fapaneng tsa indasteri le tsa bareki.

Likhomaretsi tsa filimi tse pakang ke likhomaretsi tse ikhethileng tse sebelisetsoang ho kopanya likarolo tsa lifilimi tse pakang hammoho, ho fana ka botšepehi ba sebopeho, thepa ea litšitiso, le boipiletso bo botle ho sehlahisoa sa ho qetela sa ho paka. Likhomaretsi tsena li bohlokoa tlhahisong ea liphutheloana tse feto-fetohang, tse sebelisoang haholo indastering ea lijo, ea meriana le ea thepa ea bareki.

Li-defoams tsa oli ea liminerale ke mofuta oa antifoaming agent e sebelisetsoang ho laola le ho fokotsa ho thehoa ha foam mekhoeng e fapaneng ea indasteri le litlhophiso. Li-defoam tsena li thehiloe holim'a oli ea liminerale, e leng sehlahisoa sa ho hloekisa peterole.

Ammonium salt dispersants ke mofuta oa ntho e jalang e sebelisang letsoai la ammonium ho thusa ho aba likaroloana tse tiileng ka ho lekana ka har'a mokelikeli. Li- dispersants tsena li sebetsa hantle haholo lits'ebetsong tse thehiloeng metsing 'me li sebelisoa liindastering tse fapaneng, ho kenyeletsoa liphahlo, lienke, lirafshoa le temo.

Li-additives tse thehiloeng metsing ke lintho tse qhibilihang kapa tse qhalakantsoeng ka metsing ho ntlafatsa thepa le ts'ebetso ea lihlahisoa le lits'ebetso tse fapaneng.

Formaldehyde ke sehlahisoa sa lik'hemik'hale tse ngata tse sebelisoang haholo, mokhoa o bonolo oa tlhahiso le phepelo e lekaneng ea lisebelisoa tse tala. Formaldehyde e bonahala e le khase e se nang 'mala e nang le monko o matla, o hlabang.

Acrylic acid-based swelling thickeners ke mofuta oa rheology modifier e sebelisetsoang ho eketsa viscosity le ho ntlafatsa sebopeho sa mefuta e sa tšoaneng, haholo-holo tsamaisong ea metsi. Li-thickeners tsena li nkiloe ho acrylic acid le lihlahisoa tsa eona, 'me li sebetsa ka ho ruruha ka metsing ho etsa sebopeho se kang gel.