Uburyo bwiza bwo gukora firime nziza kandi ikoreshwa mu gutwika ifu ya polymer idashobora gukurwamo amazi.
Ubusanzwe dutekereza kandi tugakoresha ibintu bihuye n’impinduka z’imimerere, hanyuma tugakura. Tugamije kugera ku bwenge n’umubiri bikungahaye hamwe n’ubuzima bwiza kugira ngo tubeho neza kandi dufite imiterere myiza ya firime nziza. Dutanga ifu ya polymer ihindagurika kandi ikwirakwira mu buryo bw’amazi. Twakira abakiriya bacu baba abari mu gihugu ndetse n’abari mu mahanga kugira ngo baze kutwungura ibitekerezo.
Ubusanzwe dutekereza kandi tugashyira mu bikorwa ibintu bijyana n'impinduka z'imimerere, hanyuma tugakura. Tugamije kugera ku bwenge n'umubiri bikungahaye hamwe n'ubuzima bwacu.Ubushinwa HPMC na Hydroxypropyl Methylcellulose, Twizeye ko tuzashobora gushyiraho ubufatanye burambye n'abakiriya bose. Kandi twizeye ko tuzashobora kunoza imikoranire no kugera ku nyungu rusange hamwe n'abakiriya. Twakiranye ikaze abakiriya baturutse impande zose z'isi kutuvugisha ku byo ukeneye byose!
Ibisobanuro by'igicuruzwa
Ifu ya polymer ishobora gukurwamo (RDP)
Andi mazina: Ifu ya Emulsion ishobora guhindurwa, ifu ya RDP, ifu ya VAE, ifu ya Latex, ifu ya polymer ikwirakwira
Ifu ya Redispersible Polymer (RDP) ni ifu ya latex ya emulsion ishobora kujugunywa ikorwa na emulsion yihariye ishingiye ku mazi isukurwa na spray-umishwa, ahanini ishingiye kuri acetate ya vinyl na ethylene.
Nyuma yo kumisha spray, VAE emulsion ihinduka ifu yera irimo copolymer ya ethyl na vinyl acetate. Iragenda yigenga kandi yoroshye kuyivangavanga. Iyo ijugunywe mu mazi, ikora emulsion ihamye. Ifite imiterere isanzwe ya VAE emulsion, iyi fu igenda yigenga itanga uburyo bworoshye bwo kuyifata no kuyibika. Ishobora gukoreshwa mu kuvanga n'ibindi bikoresho bimeze nk'ifu, nka sima, umucanga n'ibindi bikoresho byoroheje, kandi ishobora no gukoreshwa nk'icyuma gifunga ibikoresho by'ubwubatsi n'ibindi bikoresho bifatanye.
Ifu ya polymeri ishobora guhindurwa (RDP) ishonga mu mazi byoroshye kandi igakora emulsion vuba. Inoza imiterere y'ingenzi ya mortilari yumye, ifata neza igihe kirekire, ifata neza substrates zikomeye, ikoresha amazi make, irushaho gushwanyagurika no kudakora neza.
Colloid irinda
inzoga ya olivinili
Inyongeramusaruro: Ibikoresho birwanya ubutare
Ibisobanuro bya shimi
| RDP-212 | RDP-213 | |
| Isura | Ifu y'umweru itemba | Ifu y'umweru itemba |
| Ingano y'uduce duto | 80μm | 80-100μm |
| Ubucucike bw'umubyimba | 400-550g/l | 350-550g/l |
| Ibikubiye mu nyandiko bifatika | Iminota 98 | Iminota 98 |
| Ibirimo ivu | 10-12 | 10-12 |
| Agaciro ka PH | 5.0-8.0 | 5.0-8.0 |
| MFT | 0℃ | 5℃ |
Ahantu ho gushyiramo porogaramu
- Ikoti ridafite amavuta
- Kole yo gufunga amatafari
- Utwuma two gukingira inkuta two hanze
| Ibintu/Amoko | RDP 212 | RDP 213 |
| Kole y'amatafari | ●●● | ●● |
| Ubwishingizi bw'ubushyuhe | ● | ●● |
| Kwiyinjiza mu buryo bwikora | ●● | |
| Ipute yo hanze yoroshye yo ku rukuta | ●●● | |
| Gusana sima | ● | ●● |
| Ibyuma byo gusogongera ku ngingo no ku mifuka | ● | ●● |
| Ibice by'amatafari | ●● |
Imiterere y'ingenzi:
RDP ishobora kunoza uburyo bwo gufatana, gukomera mu gupfunyika, kudashwanyagurika, guhindagurika. Ifite rheology nziza kandi ifata amazi, kandi ishobora kongera ubudahangarwa bw'amatafari, ishobora gukora amatafari afite imiterere myiza idapfa kunyerera hamwe n'isukari ifite imiterere myiza.
Ibiranga byihariye:
RDP nta ngaruka igira ku ndwara za rheological kandi ni imyuka mike ihumanya ikirere,
Ifu rusange ikoreshwa mu buryo busanzwe iri mu bwoko bwa Tg buringaniye. Irakwiriye cyane
gukora imvange z'imbaraga zikomeye cyane.
Gupakira:
Ipakiye mu mifuka y'impapuro ifite plywood nyinshi irimo urwego rw'imbere rwa polyethylene, irimo ibiro 25; ipfunyitse mu mapaki no mu gupfunyika.
20'FCL ipakiye toni 16 hamwe n'amapaleti
20'FCL ipakiye toni 20 nta mapaleti
Ububiko:
Bibike ahantu hakonje kandi humutse munsi ya 30°C kandi birinzwe n'ubushuhe n'ingufu, kubera ko ibicuruzwa ari thermoplastic, igihe cyo kubibika ntikigomba kurenza amezi 6.
Inyandiko z'umutekano:
Amakuru yavuzwe haruguru ajyanye n'ibyo tuzi, ariko ntugahe abakiriya uburenganzira bwo kuyasuzuma neza ako kanya bakimara kuyakira. Kugira ngo wirinde ubwoko butandukanye bw'ibinyabutabire n'ibindi bikoresho fatizo, nyamuneka banza upime mbere yo kuyakoresha. Ubusanzwe dutekereza kandi tugakoresha uburyo bujyanye n'impinduka z'imimerere, hanyuma tugakura. Tugamije kugera ku bushobozi bwo kugira ubwenge n'umubiri mwiza hamwe n'ubuzima bwiza bwo gukora filime nziza. Ifu ya polymer ihinduka ikanahinduka ikoreshwa mu gusya amazi, twakira abakiriya baturutse mu gihugu no mu mahanga kuza kutwumvisha ubucuruzi.
Ubwiza BwizaUbushinwa HPMC na Hydroxypropyl Methylcellulose, Twizeye ko tuzashobora gushyiraho ubufatanye burambye n'abakiriya bose. Kandi twizeye ko tuzashobora kunoza imikoranire no kugera ku nyungu rusange hamwe n'abakiriya. Twakiranye ikaze abakiriya baturutse impande zose z'isi kutuvugisha ku byo ukeneye byose!
