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Musanganiswa uyu une mhedzisiro yakanaka pakuvandudza mashandiro edhaka rakasanganiswa rakaoma. Upfu hwelatex hunonyungudika hunogadzirwa nepolymer emulsion yakakosha mushure mekupfapfaidza. Upfu hwelatex hwakaomeswa hunenge huine zvidimbu zvakatenderera zve 80 ~ 100mm zvakaunganidzwa pamwe chete. Zvikamu izvi zvinonyungudika mu ...Verenga zvakawanda»
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EPS granular thermal insulation mortar chinhu chakareruka chekudzivirira kupisa chakasanganiswa ne inorganic binders, organic binders, admixtures, additives uye light aggregates mune imwe nhanho. Pakati peEPS granular thermal insulation mortars dziri kutsvakurudzwa uye kushandiswa parizvino, dzinogona kushandiswazve...Verenga zvakawanda»
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Mumortar, cellulose ether inoita basa rekuchengetedza mvura, kukora, kunonotsa simba remvura yesimende, uye kuvandudza mashandiro ekuvaka. Kugona kwakanaka kuchengetedza mvura kunoita kuti mvura yesimende ive yakakwana, kunogona kuvandudza kunyorova kwemortar yakanyorova, kuwedzera simba rekubatanidza remortar...Verenga zvakawanda»
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Cellulose ether inogona kuvandudza mashandiro emota yakanyorova, uye chinhu chikuru chinokanganisa mashandiro emota. Kusarudzwa kwakanaka kwe cellulose ethers dzemhando dzakasiyana, viscosities dzakasiyana, saizi dzakasiyana dzezvimedu, madhigirii akasiyana ekupenya uye...Verenga zvakawanda»
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Upfu hwelatex hunosanganiswazve pamwe nezvimwe zvinhu zvisingasanganisike (senge simende, lime yakaslaked, gypsum, nezvimwewo) uye zvinhu zvakasiyana-siyana zvinosanganiswa, zvinozadza nezvimwe zvinowedzera (senge methyl hydroxypropyl cellulose ether, starch ether, lignocellulose, hydrophobic agent, nezvimwewo) zvekusanganisa panyama kugadzira morta yakasanganiswa yakaoma...Verenga zvakawanda»
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Kuwedzera mapolymers kunogona kuvandudza kusapinda, kusimba, kuramba kutsemuka uye kuramba kukanganiswa kwedhaka nekongiri. Kupinda kwemvura nezvimwe zvinhu zvine mhedzisiro yakanaka. Zvichienzaniswa nekuvandudza simba rekuchinjika uye simba rekubatanidza dhaka nekuderedza kuputsika kwaro, mhedzisiro yetsvuku...Verenga zvakawanda»
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Upfu hwelatex hunodzokororwa hunoshandiswa muJS inoputira mvura, polystyrene board bonding mortar yekudzivirira zvivakwa, flexible surface protection mortar, polystyrene particle thermal insulation coating, tile adhesive, self-leveling mortar, dry-mixed mortar, putty, nezvimwewo. Munda we...Verenga zvakawanda»
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Upfu hwe emulsion hunozopedzisira hwaita firimu re polymer, uye sisitimu inoumbwa nezvinhu zvisina organic uye organic binder inoumbwa mudhaka rakacheneswa, kureva kuti, mapfupa akaomarara uye akaomarara anoumbwa nezvinhu zve hydraulic, uye firimu inoumbwa nehupfu hwe latex hunonyungudika zvakare munzvimbo yakatsemuka uye pamusoro pakasimba.Verenga zvakawanda»
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Mashandisirwo ehydroxyethyl cellulose mupendi yelatex 1. Hydroxyethyl cellulose inoshandiswa kugadzira porridge: Sezvo hydroxyethyl cellulose isiri nyore kunyungudika mu organic solvents, mamwe organic solvents anogona kushandiswa kugadzira porridge. Mvura yechando haina kunaka, saka mvura yechando inowanzo shandiswa pamwe chete...Verenga zvakawanda»
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1. Yakasimba kusvika kune acid nealkali, uye mvura yayo inogadzikana zvikuru kana iri pakati pe pH = 2 ~ 12. Caustic soda nemvura ye lime hazvina simba guru pakushanda kwayo, asi alkali inogona kukurumidzisa kunyungudika kwayo uye kuwedzera viscosity yayo zvishoma. 2. HPMC inodzivirira mvura zvakanyanya...Verenga zvakawanda»
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1. Kukosha kwekuchengetedza mvura Mhando dzese dzezvigadziko zvinoda dhaka rekuvaka dzine mwero wakati wekutora mvura. Mushure mekunge dhaka repasi ranyudza mvura iri mudhaka, kugona kwedhaka repasi kuchaderera, uye muzviitiko zvakakomba, simende iri mu...Verenga zvakawanda»
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Pendi, inozivikanwa sependi muChina. Pendi inonzi pendi inoputirwa pamusoro pechinhu chinofanira kuchengetedzwa kana kushongedzwa, uye inogona kugadzira firimu rinogara rakanamirwa zvakasimba pachinhu chinofanira kuputika. Chii chinonzi Hydroxyethyl Cellulose? Hydroxyethyl cellulose (HEC), chena kana yero yakajeka, od...Verenga zvakawanda»