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Ndeupi musiyano uripo pakati pependi yemvura nependi yekubikira?
Varidzi vazhinji vasina hunyanzvi hwekushongedza havazivi zvakawanda nezvekupatsanurwa kwependi. Vanongoziva chete kuti primer inoshandiswa paprimer uye topcoat inoshandiswa pakuvaka pamusoro pependi. Asi handizivi kuti kune pendi yemvura nependi yekubikira, musiyano uripi...Verenga zvakawanda -
Ungagadzirisa sei dambudziko rekubviswa kwependi mushure mekupfapfaidza pendi nemvura?
Muindasitiri yekugadzira mapurasitiki, mhando dzezvigadzirwa zvepepa rakapendwa dzakakamurwa kuita mapurasitiki nesimbi. Kuti pave nepamusoro pakapfapfaidzwa zvakanaka kuti pagadziriswe mhedzisiro chaiyo, pendi inofanira kunamirwa zvakasimba papepa. Kazhinji mushure me ...Verenga zvakawanda -
Mashandiro ependi yemaindasitiri inobva mumvura uye zvinodiwa pakuvaka
Iye zvino nyika yese iri kukurudzira pendi yemaindasitiri ine mvura, saka ko pendi yemaindasitiri ine mvura inoshanda sei? Inogona kutsiva pendi yemaindasitiri ine mafuta echinyakare here? 1. Kuchengetedzwa kwezvakatipoteredza. Chikonzero nei pendi ine mvura ichikurudzirwa zvikuru...Verenga zvakawanda -
Ungasarudza sei lotion yakanaka isingapindi mvura?
Kudzivirira mvura: Semushonga usingapindi mvura, kudzivirira mvura ndiko kwakanyanya kukosha. Kazhinji, mushonga une simba rekudzivirira mvura unogona kuchengetedza pende rakajeka uye risinganyorovese kunyangwe mushure mekunyikwa mumvura kwenguva yakareba. Zvichienderana nechitarisiko chemuviri chakajairika...Verenga zvakawanda -
Zvakaipa zvependi yemvura Kusiyana pakati pependi yemvura nependi
Kuti upende madziro, unofanirwa kusarudza rudzi rwependi nependi yemvura. Imwe neimwe ine zvayakanakira uye hunhu hwayo. Saka, tichasarudza zvichienderana nehunhu hwadzo pakusarudza. Zvisinei, chekutanga, tinoda kuti munhu wese atange atarisa dambudziko racho...Verenga zvakawanda -
Kune mhando dzakasiyana dze acrylic emulsions
Acrylic acid imusanganiswa weorganic une fomura yemakemikari C3H4O2 uye iasidhi isina kuguta ine boka rimwe chete revinyl uye boka rimwe chete recarboxyl. Acrylic acid yakachena imvura yakajeka, isina ruvara ine hwema hunoshamisa. Inosanganiswa nemvura, doro, ether uye c...Verenga zvakawanda -
Yakakosha yekudzivirira ngura uye dhaka risingapindi mvura (polyacrylate emulsion)
Zvimiro: 1. Dziviriro yezvakatipoteredza yakasvibirira, haina hwema, haina catalyst, inoporesa nekukurumidza, inopfeka dziviriro yekutanga panguva yekuvaka, inogona kushandiswa pane chero nzvimbo yakakombama, yakakombama uye pamusoro wakatwasuka 2. Haina hunyoro nehunyoro, uye haikanganisike nekuoma...Verenga zvakawanda -
Musiyano uripo pakati pependi inogadzirwa nemvura nependi inogadzirwa nezvinhu zvinonyungudutsa mvura?
Mazuva ano, vanhu vanoteerera kuchengetedza nharaunda nekuchengetedza zvakatipoteredza, saka pavanenge vachishongedza, vanhu vazhinji vanosarudza mamwe machira asingakuvadzi nharaunda. Nhasi tinonyanya kutaura nezvemachira asingapindi mvura asingakuvadzi nharaunda. Machira asingapindi mvura akakamurwa kuita marudzi maviri e coa...Verenga zvakawanda -
Pfungwa yekunyorovesa yechinhu chinonyorovesa chinobva mumvura uye mashandiro echinhu chinonyungudutsa chinobva mumvura
1. Nheyo Kana resin inobva mumvura yakafukidzwa pamusoro pe substrate, chikamu chechinhu chinonyorovesa chiri pasi pe coating, iyo iri kusangana nepamusoro pemvura inofanira kunyoroveswa, chikamu che lipophilic chinonamirwa pamusoro pemvura yakasimba, uye boka re hydrophilic rinotambanukira kunze kusvika ...Verenga zvakawanda -
Kufanotaurwa kwekudiwa kwemusika kweWaterborne Coatings
Kufanotaura kwezvinodiwa pamusika wepasi rose. Sekureva kwemushumo wekutsvaga wazvino wakaburitswa neZion market research, chiyero chemusika wepasi rose wekugadzira mvura waive US $58.39 bhiriyoni muna 2015 uye unotarisirwa kusvika US $78.24 bhiriyoni muna 2021, nekukura kwegore negore kwe5%. Sekureva kwechangobva kuitika ...Verenga zvakawanda -
Ndeupi musiyano uripo pakati pe emulsion ye acrylic yakachena ne emulsion ye acrylic ye styrene?
Kazhinji, maererano nekudzivirira mvura uye kudzivirira mamiriro ekunze, pure acrylic emulsion yakanaka kupfuura styrene acrylic emulsion. Kazhinji, pure acrylic emulsion inogona kushandiswa pazvigadzirwa zvekunze, styrene acrylic emulsion inowanzo shandiswa pazvigadzirwa zvemukati. Pure acrylic emulsion...Verenga zvakawanda -
Sei zvigadzirwa zvemakemikari zviri kukwira mumitengo yese?
Vadyidzani vadiki vanoteerera chikamu chemakemikari vanofanira kunge vakaona nguva pfupi yadarika kuti indasitiri yemakemikari yaunza kukwira kukuru kwemitengo. Ndezvipi zvinhu zvechokwadi zviri kukonzera kukwira kwemitengo? (1) Kubva kudivi rekudiwa: indasitiri yemakemikari seindasitiri inodzivisa kukwira kwemitengo, mushure medenda ...Verenga zvakawanda
