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1. Kusarudzwa kwevhu (1) Ivhu: Shandisa bentonite yemhando yepamusoro, uye zvinodiwa pairi ndeizvi: 1. Saizi yezvikamu: pamusoro pemambure mazana maviri. 2. Hunyoro: husingapfuure 10% 3. Mwero wekupwanya: kwete pasi pe10m3/tani. 4. Kurasikirwa nemvura: kwete kupfuura 20ml/min. (2) Kusarudzwa kwemvura: Mvura...Verenga zvakawanda»
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1. Ndedzipi nzira dzekunyungudutsa dzehydroxypropyl methylcellulose HPMC? Mhinduro: Nzira yekunyungudutsa mumvura inopisa: Sezvo HPMC isinganyungudike mumvura inopisa, HPMC inogona kunyungudika zvakaenzana mumvura inopisa pakutanga, uye yobva yanyungudika nekukurumidza kana yatonhodzwa. Nzira mbiri dzakajairika dzinotsanangurwa se ...Verenga zvakawanda»
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Hydroxypropyl methylcellulose (HPMC) imhando ye non-ionic cellulose ether yakagadzirwa ne natural polymer material cellulose kuburikidza nemaitiro akasiyana-siyana emakemikari. Iupfu huchena husina hwema, husina kunaka uye husina chepfu hunozvimba kuita colloidal solution yakajeka kana ine makore mashoma mumvura inotonhora. Ine...Verenga zvakawanda»
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1. Basa guru re cellulose ether Mumortar yakasanganiswa, cellulose ether chinhu chikuru chinowedzerwa nehuwandu hushoma asi chinogona kuvandudza mashandiro emortar yakanyorova uye kukanganisa mashandiro emortar. 2. Mhando dze cellulose ethers Kugadzirwa kwe cellul...Verenga zvakawanda»
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1. Methylcellulose (MC) Mushure mekunge donje rakanatswa ragadziriswa nealkali, cellulose ether inogadzirwa kuburikidza nekuita kwakasiyana-siyana nemethane chloride se etherification agent. Kazhinji, mwero wekutsiva i1.6~2.0, uye kunyungudika kwakasiyanawo nedhigirii dzakasiyana dze substi...Verenga zvakawanda»
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Hydroxypropyl methylcellulose mumota yakawoma ine upfu, kuwedzerwa kwe cellulose ether kwakaderera zvikuru, asi kunogona kuvandudza mashandiro emota yakanyorova, uye chinhu chikuru chinokanganisa mashandiro ekuvaka kwemota. Hydroxypropyl methylcellulose Iyo cellulose ether inoshandiswa mu...Verenga zvakawanda»
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1 Nhanganyaya Kunamira mataira kwakavakirwa pa simende pari zvino ndiyo inonyanya kushandiswa pakugadzira dhaka rakasanganiswa nemvura, iro rinoumbwa nesimende sechinhu chikuru chinosimbisa simende uye rinowedzerwa nezvinhu zvakasanganiswa, zvinhu zvinochengetedza mvura, zvinhu zvinosimbisa simba rekutanga, upfu hwelatex nezvimwe zvinhu zvakasikwa kana zvisina nhengo...Verenga zvakawanda»
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1. Kushandiswa kukuru kwe HPMC cellulose ether? HPMC inoshandiswa zvakanyanya mukuvaka dhaka, pendi inobva mumvura, resin yekugadzira, zvedongo, mishonga, chikafu, machira, zvizoro, fodya, nedzimwe nzvimbo. Yakakamurwa kuita giredhi rekuvaka, giredhi rechikafu, giredhi remishonga, PVC industrial gra...Verenga zvakawanda»
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Panguva yekuchera, kuchera uye kugadzirisa mafuta negasi rechisikigo, madziro etsime anowanzo rasikirwa nemvura, zvichikonzera shanduko muhupamhi hwetsime uye kuputsika, zvekuti chirongwa hachigone kuitwa zvakajairika, kana kutosiyiwa pakati. Saka, zvakakosha kugadzirisa parameters yemuviri ye...Verenga zvakawanda»
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01 Hydroxypropyl Methyl Cellulose 1. Simende yesimbi: Inovandudza kupararira kwejecha resimende, inovandudza zvikuru kucheneswa kwesimbi uye kuchengetwa kwemvura kwesimbi, ine simba pakudzivirira kutsemuka, uye inowedzera simba resimende. 2. Simende yemataira: inovandudza kucheneswa kwesimbi uye kuchengetwa kwemvura kwesimbi yakadzvanywa...Verenga zvakawanda»
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01. Hunhu hwe sodium carboxymethylcellulose Sodium carboxymethyl cellulose i anionic polymer electrolyte. Mwero wekutsiva CMC yekutengeserana unobva pa0.4 kusvika 1.2. Zvichienderana nekuchena kwayo, chitarisiko chayo ihupfu huchena kana kuti husina kuchena. 1. Kupenya kwemushonga Viscosi...Verenga zvakawanda»
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1. Nhanganyaya pfupi yeCarboxymethyl Cellulose Zita rechirungu: Carboxyl methyl Cellulose Kupfupikiswa: CMC Fomura yemamorekuru inosiyana-siyana: [C6H7O2(OH)2CH2COONa]n Chitarisiko: upfu hwe granular hwakachena kana hweyero. Kunyungudika kwemvura: inonyungudika nyore nyore mumvura, ichigadzira viscous yakajeka ...Verenga zvakawanda»