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1) Kushandiswa kukuru kwe cellulose ether yezvinhu zvekuvaka. Nzvimbo yezvinhu zvekuvaka ndiyo nzvimbo inonyanya kudiwa ye cellulose ether. Cellulose ether ine hunhu hwakanaka hwakadai sekukora, kuchengetedza mvura, uye kunonoka, saka inoshandiswa zvakanyanya kuvandudza nekugadzirisa zvinhu zvakasanganiswa...Verenga zvakawanda»
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Mota inoyera yega ihupfu hwakasanganiswa nevhu hwakasanganiswa nezvinhu zvakasiyana-siyana zvinoshanda, zvinogona kushandiswa mushure mekusanganiswa nemvura panzvimbo yacho. Mushure mekupfapfaidza zvishoma nechinhu chinokwenya, nzvimbo yakakwirira yakati sandara inogona kuwanikwa. Kukurumidza kuomesa kunokurumidza, uye unogona kufamba pamusoro payo mukati memaawa makumi maviri nemana...Verenga zvakawanda»
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Hydroxyethylcellulose HEC ipolymer isinganyungudike mumvura inopisa neinotonhora. Hydroxyethylcellulose series HEC ine mhando dzakasiyana dze viscosities, uye mhinduro dzemvura dzese dzisiri dzeNewtonian fluids. Hydroxyethyl cellulose chinhu chakakosha mukugadzirwa kwemakemikari ezuva nezuva...Verenga zvakawanda»
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1. Kudzora Kusviba Hydroxypropyl methylcellulose ine viscosity yakakura haigone kugadzira cellulose yakawanda nekungobvisa nitrogen ne vacuum. Zvisinei, kana mudziyo wekuyera oxygen shoma ukaiswa muketero, kugadzirwa kwe viscosity kunogona kudzorwa nemaoko. 2. Kushandiswa kwe...Verenga zvakawanda»
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Mufananidzo 1 unoratidza kuchinja kwehuwandu hwemvura inochengetwa muhari nehuwandu hweHPMC. Zvinogona kuonekwa kubva paMufananidzo 1 kuti kana huwandu hweHPMC huri 0.2% chete, huwandu hwemvura inochengetwa muhari hunogona kuvandudzwa zvakanyanya; kana huwandu hweHPMC huri 0.4%, huwandu hwemvura inochengetwa hunosvika 9...Verenga zvakawanda»
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Zvisanganiswa zvine basa guru mukuvandudza mashandiro ekuvaka dhaka rakasanganiswa nemvura. Izvi zvinotevera zvinoongorora uye zvinoenzanisa hunhu hwehupfu hwelatex necellulose, uye zvinoongorora mashandiro ezvigadzirwa zvedhaka rakasanganiswa nemvura uchishandisa zvisanganiswa. Hupfu hwelatex hunosanganiswa nemvura hunosanganiswa nemvura hunosanganiswa nemvura ...Verenga zvakawanda»
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Methyl Hydroxyethyl Cellulose (MHEC) chinhu chinoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, anosanganisira kuvaka, mishonga, uye zvigadzirwa zvekuchengetedza munhu. Nehunhu hwayo hwakasiyana, MHEC inoita basa rakakosha mukusimudzira mashandiro uye mhando yemishonga yakasiyana-siyana. Nhanganyaya kuMeth...Verenga zvakawanda»
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Diatom mud imhando yekushongedza mukati memadziro ine diatomite seyakakosha. Iine mabasa ekubvisa formaldehyde, kuchenesa mhepo, kudzora hunyoro, kuburitsa maion eoxygen asina kunaka, kudzivirira moto uye kudzima moto, kuzvichenesa pamadziro, kubvisa utachiona uye kubvisa deodos...Verenga zvakawanda»
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Hydroxypropyl methylcellulose (HPMC) inonyanya kuita basa rekuchengetedza mvura, kukora uye kuvandudza mashandiro ekuvaka mu simende, gypsum nezvimwe zvinhu zveupfu. Kushanda zvakanaka kwekuchengetedza mvura kunogona kudzivirira hupfu kuti husaome uye husatsemuke nekuda kwemvura yakawanda...Verenga zvakawanda»
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Dura rinozvienzanisa rinogona kuvimba nehuremu hwaro kuti rigadzire hwaro hwakati sandara, hwakatsetseka uye hwakasimba pachigadziko chekuisa kana kubatanidza zvimwe zvinhu. Panguva imwe chete, rinogona kuita kuvaka kwakakura uye kwakanaka. Naizvozvo, kuyerera kwakawanda chinhu chakakosha pakuzvienzanisa...Verenga zvakawanda»
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1. cellulose ether – cellulose ether yakatangira Cellulose ether ndiyo polysaccharide yakawanda kwazvo pasi rose nhasi. Nzvimbo huru dze cellulose yechisikigo idonje, miti, zvirimwa zvemumvura, uswa nezvimwewo. Donje rine 92-95% cellulose; Flax ine inenge 80% cellulose; Huni dzine...Verenga zvakawanda»
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Mumortar yakasanganiswa, huwandu hwekuwedzera hwe cellulose ether hwakaderera zvikuru, asi hunogona kuvandudza mashandiro emortar yakanyorova, uye chinhu chikuru chinokanganisa mashandiro emortar. Kusarudzwa kwakanaka kwe cellulose ethers dzemhando dzakasiyana, vis...Verenga zvakawanda»