Redispersible emulsion latex ifu

Redispersible emulsion latex powder (RDP) nifu yumye, yoroshye-gufata-ifu isanzwe ikoreshwa nkinyongera muri minisiteri na plasta kugirango zongere imikorere yabo. Igizwe cyane cyane na copolymer ya vinyl acetate na Ethylene, ikorwa binyuze muburyo bwa emulion polymerisation.

RDP ni ifu itandukanye kandi ikora byinshi itanga inyungu zitandukanye mubikorwa byubwubatsi. Itezimbere, guhuza, gukora, no kubika amazi ya minisiteri na plasta, bikabemerera gukoreshwa mubihe bitandukanye. RDP irashobora kandi kongera imbaraga nigihe kirekire cyibikoresho byubwubatsi, bigatuma irwanya cyane gucika, kugabanuka, nubundi buryo bwangiritse.

Usibye kuba ikoreshwa mu bwubatsi, RDP ikoreshwa no mu zindi nganda, nk'imyenda, ibifunga, n'imyenda. Mu gutwikira, RDP ikoreshwa nkibikoresho bihuza kandi bigakora firime, bigateza imbere kandi biramba byamabara. Mubifata, RDP itezimbere imbaraga hamwe no gufatira hamwe, bigatuma ikoreshwa muburyo butandukanye. Mu myenda, RDP ikoreshwa nkigikoresho kinini, itezimbere imbaraga nigihe kirekire cyimyenda.

Kimwe mu byiza byingenzi bya RDP nubushobozi bwayo bwo guhindurwa byoroshye mumazi nyuma yo gukama. Ibi bivuze ko ishobora kubikwa nkifu yumye hanyuma ikavangwa byoroshye namazi mugihe bikenewe, bigatuma byongerwaho kandi bikoresha amafaranga menshi. Isubiramo rya RDP riterwa nibintu byinshi, harimo ingano yingingo, ibice bya polymer, hamwe nurwego rwo guhuza.

Ubusanzwe RDP yongewe kuri minisiteri na plaster mubitondekanya kuva kuri 0.5% kugeza 10% kuburemere, bitewe nibisabwa byihariye nibintu byifuzwa. Ubusanzwe ivangwa nibindi bikoresho byumye, nka sima, umucanga, hamwe nuwuzuza, mbere yo guhuzwa namazi. Ibivanze bivamo noneho birashobora gukoreshwa mubice bitandukanye, birimo beto, ububaji, nibiti.

RDP ni ibikoresho bitekanye kandi bitangiza ibidukikije byageragejwe cyane kubwumutekano no gukora neza. Ntabwo irimo ibintu byose bishobora guteza akaga kandi ntabwo itera ingaruka zikomeye ku buzima cyangwa ku bidukikije. RDP yemerewe gukoreshwa n’inzego nyinshi zishinzwe kugenzura, harimo ikigo cy’Amerika gishinzwe kurengera ibidukikije (EPA) n’ikigo cy’uburayi gishinzwe imiti (ECHA).

Mu gusoza, ifu ya redispersible emulsion latex ni ifu itandukanye kandi ikora cyane itanga inyungu zitandukanye mubwubatsi nizindi nganda. Ubushobozi bwayo bwo kunoza imiterere, guhinduka, gukora, no gufata amazi bituma iba inyongera yingirakamaro muri minisiteri, plaster, coatings, adhesives, hamwe n imyenda. Kuborohereza gukoreshwa, umutekano, no kubungabunga ibidukikije bituma uhitamo ibyifuzo byinshi.