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1. Croscarmellose sodium (CMCNa yakasanganiswa ne cross-linked): copolymer yakasanganiswa ne cross-linked ye CMCNa Properties: Hupfu huchena kana husina kuchena. Nekuda kwechimiro chayo chakasanganiswa ne cross-linked, hainyungudike mumvura; inokurumidza kuzvimba mumvura kusvika pahuwandu hwayo hwepakutanga hwakapetwa ka4-8. Hupfu hwacho hune kuyerera kwakanaka. Kushandiswa: Ndiyo mo...Verenga zvakawanda»
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Chakuvhuvhuta, kunhuwa, kuderedza kusviba, uye kuchenesa… Sematambudziko akajairika ependi, anowanzoitika muzhizha rinopisa, izvo zvinorwadza musoro! Pakati pawo, cellulose thickener, iyo inoora nekukora, kana ichigona kuchengetedza kugadzikana kwemuviri zviri nani yave kiyi yekudzivirira...Verenga zvakawanda»
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Mortar Additive HPMC (Hydroxypropyl methylcellulose) imhando ye nonionic cellulose ether yakagadzirwa zvakanaka nemakemikari akawanda achishandisa donje rakachena riri jira risati ragadziriswa. Rinonyanya kuwanikwa muindasitiri yekugadzira: putty natural powder, putty paste, metallic putty...Verenga zvakawanda»
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Methyl hydroxyethyl cellulose inogadzirwa nekupinza ethylene oxide substituents (MS0.3~0.4) mu methyl cellulose, uye tembiricha yayo yegel yakakwira kupfuura yemethyl cellulose nemethyl hydroxypropyl cellulose. , kushanda kwayo kwakakwana kuri nani pane methyl cellulose nemethyl hy...Verenga zvakawanda»
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01. Hydroxyethyl Cellulose Semushonga usiri weionic surfactant, hydroxyethyl cellulose haina chete mabasa ekumisa, kukora, kuparadzira, kutenderera, kubatana, kugadzira firimu, kuchengetedza mvura uye kupa colloid inodzivirira, asiwo ine zvinhu zvinotevera: 1. HEC inonyungudika mukupisa kana...Verenga zvakawanda»
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01 Nhanganyaya kuna Mambo weMortar Mambo wemortar izita rakajairika, vamwe vanhu vanoridaidzawo kuti rock essence, simende plasticizing agent. Imhando yekushanda pabinder (simende), kuti ivandudze mashandiro esimbi yemortar yesimende, ndeyemuboka re concrete admixture. Basa guru...Verenga zvakawanda»
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Hydroxypropyl methylcellulose i cellulose ether inowanikwa zvakasikwa, iyo isingakuvadzi muviri wemunhu. Zvisinei, zvinhu zvakagadzirwa nedonje remachira neHPMC zvinoshandiswa mufekitori zvese zvine chekuita neganda, nekuti izvi zvine chekuita neguruva, uye zvimwe hazvina kuipa. Hydroxypropyl methylce...Verenga zvakawanda»
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Cellulose ether izwi rekuti zvinhu zvakasiyana-siyana zvinobva mu cellulose yechisikigo (donje rakacheneswa uye pulp yehuni, nezvimwewo). Chigadzirwa chinobuda chinobva mu cellulose. Mushure me etherification, cellulose inonyungudika mumvura, inonyungudutsa alkali solution uye organic solvent, uye...Verenga zvakawanda»
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Ruzivo Rwekutanga rweHydroxyethyl Methyl Cellulose Zita rechiChinese: hydroxyethyl methyl cellulose Zita rechiChirungu: Hymetellose328 Zita rechiChinese: hydroxyethyl methyl cellulose; hydroxyethyl methyl cellulose; hydroxymethyl ethyl cellulose; 2-hydroxyethyl methyl ether cellulose Zita rechiChirungu: Methylhydrox...Verenga zvakawanda»
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1. Indasitiri yepeturu Sodium carboxymethyl cellulose inonyanya kushandiswa mukubvisa mafuta, uye inoshandiswa mukugadzira matope kuwedzera viscosity uye kuderedza kurasikirwa nemvura. Inogona kuramba kusvibiswa kwakasiyana-siyana kwemunyu unonyunguduka uye kuwedzera kudzoreredzwa kwemafuta. Sodium carboxymethyl hydroxypropyl cellulose (NACMHP...Verenga zvakawanda»
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Kuedza nguva yekuisa kongiri yeHydroxypropyl methyl cellulose Nguva yekuisa kongiri inonyanya kuenderana nenguva yekuisa simende, kukanganiswa kwese kwese hakuna kukura, saka nguva yekuisa kongiri inogona kushandiswa panzvimbo pekudzidza HPMC yenguva yekuisa kongiri yemvura isina kupararira, simba re...Verenga zvakawanda»
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1. Chinangwa chikuru cheHPMC ndechei? Chigadzirwa ichi chinoshandiswa sechinhu chinosimbisa, chinoparadzira, chinosunga, chinosimbisa, chinodzivisa mafuta, chinozadza, chinosimbisa uye chinosimbisa muindasitiri yemachira. Chinoshandiswawo zvakanyanya mukugadzira resin, petrochemical, ceramic, bepa, dehwe, mishonga, chikafu uye zvekushongedza...Verenga zvakawanda»