Polyether polyol ke lisebelisoa tse tala tsa lik'hemik'hale tsa bohlokoa haholo, tse sebelisoang haholo tlhahiso ea indasteri e kang khatiso le ho daea, ho etsa pampiri, letlalo la maiketsetso, liaparo, masela, polasetiki ea foam le nts'etsopele ea petroleum.Tšebeliso e kholo ka ho fetisisa ea polyether polyol ke ho hlahisa foam ea polyurethane (PU), 'me polyurethane e sebelisoa haholo ka hare ho thepa ea ka hare, lisebelisoa tsa elektroniki, kaho, thepa ea lieta, lisebelisoa tsa lapeng, likoloi le liphutheloana.Indasteri ea mekhabiso e laola tlhokeho eohle ea 'maraka, e lateloe ke indasteri ea kaho, ha mmaraka oa lisebelisoa tsa lapeng le indasteri ea terene e lebelo e tla fetoha lipalo tsa kholo tsa kholo bakeng sa tlhoko ea nakong e tlang ea polyurethane.

1. Setlolo se hloekisang kapa se hloekisang letlalo

L61, L64, F68 li sebelisetsoa ho etsa lisebelisoa tsa maiketsetso tse nang le foam e tlaase le detergency e phahameng;

L61, L81 li sebelisoa e le defoamer indastering ea ho etsa pampiri kapa ea ho belisoa;

F68 e sebelisoa e le sekoahelo tsamaisong ea mali ea mechine ea maiketsetso ea pelo le matšoafo ho thibela moea ho kena.

2. Li-excipients le li-emulsifiers

Polyethers li na le chefo e tlase 'me hangata li sebelisoa e le li-excipients tsa meriana le li-emulsifiers;hangata li sebelisoa ka molomo, li-sprays tsa nko, mahlo, marotholi a litsebe le li-shampoo.

3. Mokelikeli oa metsi

Li-polyethers ke lisebelisoa tse sebetsang hantle tsa ho kolobisa 'me li ka sebelisoa libakeng tsa ho hlapa tse nang le asiti bakeng sa ho daea masela, nts'etsopele ea lifoto le electroplating, ho sebelisa F68 ka liloala tsa tsoekere, tsoekere e eketsehileng e ka fumanoa ka lebaka la ho eketseha ha metsi.

4. Moemeli oa Antistatic

Polyethers ke li-antistatic agents tse sebetsang, 'me L44 e ka fana ka tšireletso ea nako e telele ea electrostatic bakeng sa likhoele tsa maiketsetso.

5. Ea qhalanang

Li-polyethers li sebelisoa e le li-disperants ka liaparo tsa emulsion.F68 e sebelisoa e le emulsifier ho vinyl acetate emulsion polymerization.L62 le L64 li ka sebelisoa e le liemulsifiers tsa chefo e bolaeang likokoanyana, li-coolants le litlolo ho seha le ho sila tšepe.E sebedisoa joalo ka setlolo nakong ea ho phunya rabara.

6. Demulsifier

Polyether e ka sebelisoa e le demulsifier ea oli e tala, L64 le F68 li ka thibela ka nepo sebopeho sa lipeipi tsa oli, 'me li ka sebelisoa bakeng sa ho khutlisa oli ea bobeli.

7. Lisebelisoa tsa ho etsa lipampiri

Polyether e ka sebelisoa e le thuso ea ho etsa pampiri, F68 e ka ntlafatsa ka katleho boleng ba pampiri e koahetsoeng;e boetse e sebelisoa joalo ka thuso ea ho hlatsoa.

8. Tokisetso le tšebeliso

Lihlahisoa tsa letoto la polyether polyol li sebelisoa haholo bakeng sa ho lokisa foam e thata ea polyurethane, e sebelisoang haholo ka lihatsetsing, lihatsetsing, likoloing tse nang le sehatsetsing, liphanele tsa ho kenya mocheso, ho kenya lipeipi le masimo a mang.Sehlahisoa se lokiselitsoeng se na le conductivity e tlaase ea mocheso le botsitso bo botle ba dimensional, hape ke thepa ea bohlokoa e tala bakeng sa ho lokisetsa polyether e kopantsoeng.Ho hlahisa polyether polyols

Ka indasteri ea polyurethane, e sebelisoa haholo-holo bakeng sa foam ea polyurethane, 'me mefuta e meholo ke polyoxypropylene polyol le polytetrahydrofuran ether polyol.

Vinyl polymer grafted polyether polyol hangata e tsejoa e le "polymer polyol" (PolyetherPolyol), e khutsufalitsoeng e le POP.Polymer polyol e thehiloe holim'a polyether polyol e akaretsang (ka kakaretso foam polyether triol e bonolo, polyether e phahameng), e kenyelletsa acrylonitrile, styrene, methyl methacrylate, vinyl acetate, chlorine Ethylene le li-monomer tse ling tsa vinyl le li-initiators li entsoe ka polymerization ea radical graft hoo e ka bang likhato tse 100. le tlas'a tšireletso ea naetrojene.POP ke polyether polyol e tlatsitsoeng ka manyolo e sebelisetsoang ho lokisa thepa e jereng mojaro o phahameng kapa lihlahisoa tse phahameng tsa modulus tse tenyetsehang le tse thata-thata tsa polyurethane foam.Karolo kapa tsohle tsa polyether ena e tletseng lintho tse phelang e sebelisoa ho e-na le li-polyether polyols tse sebelisoang ka kakaretso, tse ka hlahisang li-foam tse nang le boima bo tlaase le ts'ebetso e phahameng ea ho jara, tse sa finyelle litlhoko tsa boima feela, empa hape li boloka lisebelisoa tse tala.Ponahalo ka kakaretso e bosehla bo bosoeu kapa bo bobebe bo bobebe, bo tsejoang hape e le polyether e tšoeu.

Phatlalatso: Sengoloa se qotsitsoe ho Lunan Polyurethane New Material ho WeChat 10/2021 Feela bakeng sa puisano le ho ithuta, u se ke ua etsa merero e meng ea khoebo, ha e emele maikutlo le maikutlo a k'hamphani, haeba u hloka ho hatisa hape, ka kopo ikopanye le mongoli oa pele, haeba ho na le tlolo ea molao, ka kopo ikopanye le rona hanghang ho etsa ts'ebetso ea ho hlakola.