Igikorwa cya redispersible latex powder:
1. Ifu ya latx ikwirakwizwa ikora firime kandi ikora nk'ifata kugirango yongere imbaraga;
2. Kurinda colloid ikururwa na sisitemu ya minisiteri (ntabwo yangizwa namazi nyuma yo gukora firime, cyangwa "ikwirakwizwa rya kabiri";
3. Filime ikora firime ya resin ikwirakwizwa nkibikoresho bishimangira sisitemu yose ya minisiteri, bityo bikongerera ubumwe bwa minisiteri; Ifu ya Emispion isubirwamo ni ubwoko bwifu yifu ikozwe mumavuta yo kwisiga (polymer molekile) nyuma yo kumisha. Nyuma yo guhura namazi, iyi fu irashobora guhita ikwirakwizwa kugirango ikore amavuta yo kwisiga, kandi ifite imitungo imwe nki mavuta yo kwisiga yambere, ni ukuvuga ko amazi ashobora gukora firime nyuma yo guhumeka. Iyi firime ifite imiterere ihindagurika, irwanya ikirere kandi ikomatanya cyane na substrate zitandukanye.
Uruhare rwifu ya latx isubirwamo:
Kunoza kurwanya ingaruka
Redispersible latex powder, ni resimoplastique. Ni firime yoroshye yubatswe hejuru yubutaka bwa minisiteri, ishobora gukuramo ingaruka zimbaraga ziva hanze, kuruhuka nta byangiritse, bityo bikarwanya ingaruka ziterwa na minisiteri.
Gutezimbere kwambara no kuramba
Ongeramo ifu ya redispersible latex irashobora kongera ubucucike buri hagati ya sima ya minisiteri na firime ya polymer. Kongera imbaraga zifatika nazo zitezimbere ubushobozi bwa minisiteri yo guhangana nimpagarara zogosha, kugabanya igipimo cyimyambarire, kunoza imyambarire, no kongera ubuzima bwa minisiteri.
Kunoza hydrophobicity no kugabanya kwinjiza amazi
Ongeramo ifu ya redispersible latex irashobora kunoza microstructure ya sima ya sima. Polimeri yayo ikora umuyoboro udasubirwaho mugikorwa cya hydrata ya sima, igafunga capillary muri gel ya sima, ikabuza amazi kwinjira, kandi ikanoza ubudahangarwa.
Kunoza imbaraga zo guhuza hamwe
Ifu ya redispersible latex ifite ingaruka zikomeye mukuzamura imbaraga zo guhuza hamwe no guhuza ibikoresho. Bitewe no kwinjirira mubice bya polymer mumyenge na capillaries ya matrix ya sima, ikora ubumwe bwiza nyuma yo kuvangwa na sima. Gufatanya neza kwa polymer resin ubwabyo bitezimbere guhuza ibicuruzwa bya sima ya sima kubutaka, cyane cyane gufatana nabi kwingingo zidasanzwe nka sima kubutaka kama nkibiti, fibre, PVC, na EPS, Ingaruka ziragaragara.
Gutezimbere gukonjesha no gukumira neza kumeneka ibintu
Ifu isubirwamo ifu ya latx hamwe na resinoplastique irashobora gutsinda ibyangiritse byubushyuhe bwa Thermal bwagutse bwa sima iterwa nubushyuhe bwubushyuhe. Kunesha ibiranga ihinduka rinini ryumye no gutobora byoroshye bya sima ya sima irashobora gutuma ibintu bihinduka, bityo bikazamura igihe kirekire cyibintu.
Kunoza kunama no guhangana
Murwego rukomeye rwakozwe na hydrata ya sima ya marima, membrane ya polymer iroroshye kandi iroroshye, ikina umurimo usa nkigice cyimuka hagati ya sima ya minisiteri. Irashobora kwihanganira imitwaro myinshi yo guhindura ibintu, kugabanya imihangayiko, no kunoza ubukana no kunama.
Ibyiza bya redispersible powderx
Nta mpamvu yo kubika no gutwara n'amazi, kugabanya amafaranga yo gutwara; Igihe kirekire cyo kubika, kurwanya ubukonje, byoroshye kubika; Gupakira ni bito mubunini, urumuri muburemere, kandi byoroshye gukoresha; Irashobora kuvangwa namazi ashingiye kumazi kugirango ikore resinike ya resin yahinduwe. Iyo ikoreshejwe, amazi agomba gusa kongerwamo, ibyo ntibirinda gusa amakosa mugihe cyo kuvanga kurubuga, ahubwo binatezimbere umutekano wo gutunganya ibicuruzwa.
Igihe cyo kohereza: Kanama-02-2023