Cellulose ether, akpan akpan Hydroxypropyl Methylcellulose (HPMC), bụ ihe a na-ejikarị eme ihe n'ime masonry na plasta ngwa agha.Njirimara ya pụrụ iche na-eme ka ọ bụrụ ihe dị mkpa na ụlọ ọrụ mmepụta ihe.N'isiokwu a, anyị ga-enyocha ọrụ cellulose ether na-arụ ọrụ na ịrụ ọrụ nke ngwa agha.
Ọrụ bụ isi nke cellulose ether na masonry na plasta ngwa agha bụ imeziwanye arụmọrụ.HPMC na-arụ ọrụ dị ka onye na-ejigide mmiri, na-ahụ na ngwa agha ahụ na-edobe n'oge ngwa.Na-enweghị cellulose ether, ngwakọta ga-akpọnwụ ngwa ngwa, na-eme ka ọ bụrụ ihe ịma aka maka ndị ọrụ ịgbasa ma tinye ngwa agha ahụ n'otu n'otu.HPMC na-enyere aka ịgbatị oge a na-arụ ọrụ nke ngwa agha, na-enye ohere maka nrubeisi ka mma na ibelata mkpa maka ịmegharị ugboro ugboro.
Ọrụ ọzọ dị mkpa nke cellulose ether na ngwa agha bụ ikike ya ịkwalite ike nkekọ.Mgbe agbakwunyere na ngwakọta, HPMC na-emepụta ihe nkiri dị mkpa gburugburu akụkụ ciment, nke na-eme ka adhesion dị n'etiti ngwa ngwa na mkpụrụ.Ihe nkiri a na-arụkwa ọrụ dị ka mmanu mmanu, na-ebelata esemokwu n'etiti ụmụ irighiri ihe, na igbochi nkewa n'oge njem na ngwa.Ike njikọ dị mma nke ether cellulose na-enye na-eme ka ngwaahịa a rụchara na-adịgide adịgide ma na-agbanwe agbanwe.
Cellulose ether na-enyekwa aka na nguzogide mmiri n'ozuzu nke masonry na plasta ngwa agha.Ọnụnọ nke HPMC na-enyere aka ịmepụta ihe nkiri hydrophobic n'elu ngwa agha ahụ, na-egbochi ịbanye mmiri na mmebi na-esote.Mgbochi mmiri a dị oke mkpa na ngwa mpụta ebe ngwa agha na-ekpughere ọnọdụ ihu igwe siri ike.Site n'ibelata mmịkọ mmiri, cellulose ether na-enyere aka igbochi mgbawa, efflorescence, na ihe ndị ọzọ metụtara mmiri, na-eme ka ndụ dịkwuo ogologo maka ihe owuwu ahụ.
Cellulose ether na-arụ ọrụ dị mkpa n'ịchịkwa mbelata na mgbawa na ngwa agha.Mgbakwunye nke HPMC na-enyere aka belata nkwụsị nke ihicha nke ngwa agha, nke bụ ihe na-akpatakarị mgbawa.Site na ibelata mbelata, cellulose ether na-ahụ na ngwaahịa emechara na-anọgide na-adị mma.Ọzọkwa, mgbape mgbape nyere HPMC na-akwalite mma anwụ ngwa ngwa na aesthetics, na-ezere mkpa maka oké ọnụ nrụzi ma ọ bụ rework ka oge na-aga.
N'ikpeazụ, cellulose ether, karịsịa Hydroxypropyl Methylcellulose (HPMC), na-arụ ọrụ dị mkpa n'ime masonry na plasta ngwa agha.Ikike ya imeziwanye ikike ịrụ ọrụ, welie ike nkekọ, na-enye nguzogide mmiri, na njikwa mbelata na-eme ka ọ bụrụ ihe mgbakwunye bara uru na ụlọ ọrụ ihe owuwu.Site n'ọtụtụ uru ya, cellulose ether na-ahụ na ngwa agha ahụ dị mfe iji rụọ ọrụ, na-adịgide adịgide na ogologo oge.Ndị na-ewu ụlọ na ndị ọrụ nkwekọrịta nwere ike ịdabere na cellulose ether iji wepụta arụmọrụ dị elu ma nweta nsonaazụ dị elu na ọrụ masonry na plasta.
Oge nzipu: Ọktoba 31-2023