Ama-Polyamineszimelela isigaba sezinhlanganisela eziphilayo ezibonakala ngokuba khona kwamaqembu amaningi e-amino. Lezi zinhlanganisela, ngokuvamile ezingenambala, isixazululo esiwugqinsi eduze kwamazinga e-pH angathathi hlangothi. Ngokungeza ama-amine ahlukene noma ama-polyamines ngesikhathi sokukhiqiza, imikhiqizo ye-polyamine enesisindo samangqamuzana ahlukene kanye namadigri e-branching ingatholakala ukuze ivumelane nezinkambu zokwelashwa kwamanzi ahlukene.
Ngakho-ke, ukusetshenziswa kwama-polyamines kuhlanganisa izimboni ezihlukahlukene, okuhlanganisa ukucaciswa kwamanzi, ukuhlukaniswa kwamanzi kawoyela, ukususwa kombala, ukucocwa kwemfucuza, kanye nokuhlangana kwe-latex ezitshalweni zenjoloba. Lezi zinhlanganisela zithola usizo embonini yokumboza nephepha, kanye nasezintweni ezihlukahlukene ezifana nokulungiswa kwemfucuza yenyama, njengakudoti wezinkukhu. Ama-Polyamine atholakala kumabanga amaningi, anokugxila okuqinile kusuka ku-50 kuya ku-60%.
Ama-polyamine ahamba phambili ekuhlanganeni kwe-colloidal dispersions, ikakhulukazi ekusetshenzisweni kokulawula idiphozi mayelana ne-pulp, stock, izintambo, noma izinsimbi. Basusa ngempumelelo izinto eziphilayo kanye nombala emifudlaneni ephindaphindekayo noma engcolile kuma-pulp namaphepha okugaya. Nokho, ukukhetha umkhiqizo we-polyamine ongabizi kakhulu kudinga ukuhlolwa kokusebenza okuklanyelwe ukuphakelayo okuthile noma ukusakaza okuhloselwe ukwelashwa. Ama-Polyamines angasetshenziswa ngokucocekile noma ahlanjululwe emgqeni endaweni yokwelashwa.
Izidingo zomthamo wama-polyamine zincike ebucayi benkinga okukhulunywa ngayo. Ukulawulwa kwediphozithi ku-pulp noma isitokwe, umthamo ngokuvamile usukela ku-0.25 kuya ku-2.5 kilograms we-polyamine ngethani le-pulp noma isitokwe (isisekelo esomile). Lapho kubhekwana nezinkinga zediphozi endwangu yokwakha, umthamo onconywayo usukela ku-0.10 ukuya ku-1.0 milliliters ngeminithi ngonyawo ngalunye lobubanzi bendwangu.
Ukugcinwa nokuphathwa ngendlela efanele kwama-polyamines kubaluleke kakhulu ukuze kugcinwe ukusebenza kahle kwawo. Ama-Polyamines kufanele agcinwe ngaphakathi kwebanga lokushisa elingu-10-32°C. Ukuchayeka okwesikhashana emazingeni okushisa angaphandle kwalolu banga ngokuvamile akuwulimazi umkhiqizo. Uma iqhwa, i-polyamines kufanele ifudumale ibe ngu-26-37 ° C futhi ixutshwe kahle ngaphambi kokusetshenziswa. Ishalofu impilo yama-polyamines ngokuvamile ifinyelela ezinyangeni eziyi-12.
Kuzicelo ezingokoqobo, inhlanganisela yeI-Polyamine FlocculantI-PAC (i-polyaluminium chloride) ibonise ukusebenza kahle okuthuthukisiwe kokususwa kwe-turbidity ezinqubweni zokuhlanza amanzi. Inhlanganisela ye-PAC/polyamine yehlisa ngempumelelo umthamo we-PAC, yehlisa ukugxiliswa kwe-aluminum ion eyinsalela emanzini ahlanzekile, futhi ithuthukisa ukususwa kwe-turbidity.
Ngesikhathi sokugcinwa, ama-polyamines kufanele agcinwe ezitsheni zawo zokuqala, kude nokushisa, ilanga eliqondile. Ukuze uthole imiyalelo enemininingwane yokuphatha nezinyathelo zokuphepha, abasebenzisi kufanele babhekisele kulebula yomkhiqizo kanye ne-Safety Data Sheet (SDS).
Singochwephesheumphakeli wama-polyaminesyokwelashwa kwezimboni. I-Polyamine ethengiswayo enkampanini yethu ingasebenza kakhulu isikhathi eside! Xhumana nathi! (I-imeyili:sales@yuncangchemical.com )
Isikhathi sokuthumela: Nov-04-2024
