I-Polycarboxylate Ether Monomer HPEG/TPEG

I-TPEG

1. Lo mkhiqizo awunabo ubuthi, awucasuli, unokuncibilika kahle kwamanzi, uncibilika emanzini nasezincibilikiseni ezihlukahlukene zezinto eziphilayo, futhi uyinto ebalulekile yokusetshenziswa kwesizukulwane esisha semishini yeglue esebenza kahle kakhulu.

2. Ukusabalalisa kwesisindo samangqamuzana alo mkhiqizo kuncane, okuqukethwe kwe-polyethylene glycol kuphansi, izinga lokugcinwa kwezibopho ezimbili liphezulu, futhi umsebenzi we-polymerization uthuthukiswa kakhulu.Izinga lokuguqulwa lomkhiqizo liphezulu.Ukusebenza okuphelele kwe-ejenti kuhle kakhulu.3. I-ejenti yokunciphisa amanzi ehlanganiswe yilo mkhiqizo inekhono eliphezulu lokuhlakazeka kwezinhlayiyana nekhono lokugcina, futhi inomphumela omuhle wokuhlakazeka ezintweni eziningi eziyimpuphu ezifana usimende.Inezinga eliphezulu lokunciphisa amanzi kanye nokusetshenziswa kukasimende okuphansi.Izinga likasimende elengeziwe lingu-0.2% -0.5% Isinciphisi samanzi esikhonkolo, izinga lokunciphisa amanzi lingafinyelela ngaphezu kwama-30%.

4. Ngemva kokwengeza i-ejenti yokunciphisa amanzi kukhonkolo, ifilimu ye-adsorption yakhiwa phezu kwezinhlayiya zikasimende, ezinciphisa izinga le-hydration likasimende, lenza ukukhula kwekristalu yamatshe kasimende kuphelele kakhulu, kunciphisa i-capillary voids yamanzi. ukuhwamuka, futhi isakhiwo senethiwekhi siminyene kakhulu, esingathuthukisa ukhonkolo Ukuqina kungaphezu kuka-20%.Ingasetshenziswa kumandla aphezulu (ngaphezu kwe-C60) ukhonkolo wezohwebo.

5. I-ejenti yokunciphisa amanzi eyenziwe yilo mkhiqizo ingathuthukisa kakhulu i-rheology ne-plasticity yekhonkrithi.Ingakwazi ukufeza ukwakhiwa kwekhonkrithi ngokuzigeleza, ukupompa, futhi ngaphandle kokudlidliza, okungakhuphula isivinini sokwakha futhi kunciphise izindleko zokwakha.

6. Lo mkhiqizo ungumkhiqizo oluhlaza futhi onemvelo, okuqukethwe kwe-ion ye-chloride: ≤0.1%.Ukuthobelana ne-ISO14001 amazinga okulawulwa kokuvikelwa kwemvelo kwamazwe ngamazwe.

I-HPEG

1. Lo mkhiqizo unokuncibilika okuhle kwamanzi.

2. Lo mkhiqizo usebenzisa i-catalyst esebenza kakhulu kanye nenqubo ekhethekile yokuhlanganisa.Ukusatshalaliswa kwesisindo samangqamuzana kuncane, okuqukethwe kwe-ethylene glycol kuphansi, futhi izinga lokugcinwa kwebhondi elikabili liphezulu.Umsebenzi we-polymerization uthuthukiswa kakhulu, izinga lokuguqulwa komkhiqizo liphezulu, umkhiqizo wokunciphisa amanzi we-polycarboxylic acid ohlanganiswe umkhiqizo unokuqukethwe okuphezulu okusebenzayo, futhi isinciphisi samanzi sinokusebenza okuhle kakhulu okuphelele.

3. Inkomba yokusebenza nekhwalithi yesinciphisi samanzi sokwenziwa:

1) Ukusebenza kwezindleko eziphezulu.Endabeni yokufeza izinga elifanayo lokunciphisa amanzi, linokusebenza kwezindleko eziphezulu.

2) Ingxube ephansi kanye nezinga eliphezulu lokunciphisa amanzi.Utshwala bomama be-ejenti yokunciphisa amanzi obunokuqukethwe okuqinile okungama-20% kanye nezinga lokunciphisa amanzi lika-1.0% (inani lezinto zikasimende) lingafinyelela ku-30-35%.

3) Ukugcinwa okuhle kwepulasitiki.Ukulahlekelwa ukuwohloka kokhonkolo ngemva kwehora elingu-1 kuncane.

4) Ukuqina okuhle kakhulu.Inganciphisa kakhulu ukusetshenziswa kwamanzi futhi ithuthukise ukuqina kukakhonkolo.

5) Ukuvikelwa okuluhlaza kanye nemvelo.Enqubweni yokukhiqiza isinciphisi samanzi, ayikho i-formaldehyde ne-chloride ion eyingozi endaweni esetshenziswayo, futhi okuqukethwe kwe-sulfate kuphansi.