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Hydroxypropyl Methylcellulose (HPMC) isiri-ionic mvura-soluble cellulose derivative, iyo inogadziriswa kemikari kubva kune yakasikwa chirimwa cellulose. Chimiro chayo chine methyl uye hydroxypropyl mapoka, izvo zvinoita kuti ive yakanaka solubility yemvura, thickening, kugadzikana uye firimu kugadzira zvinhu. ...Verenga zvimwe»
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1. Basic sumo yeHPMC HPMC (Hydroxypropyl Methylcellulose) is a synthetic polymer compound yakabva ku natural cellulose. Iyo inonyanya kugadzirwa nemakemikari shanduko ye cellulose uye inoshandiswa zvakanyanya mumishonga, chikafu, cosmetics uye kuvaka. Nekuti HPMC inonyungudika mumvura, isina chepfu...Verenga zvimwe»
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1. Chii chinonzi hydroxypropyl methylcellulose? Hydroxypropyl methylcellulose (HPMC) isiri-chepfu uye isingakuvadzi isiri-ionic cellulose ether, inoshandiswa zvakanyanya mukuvaka, chikafu, mushonga, zvizorwa uye mamwe minda. Iyo ine mabasa ekukora, kuchengetedza mvura, firimu ...Verenga zvimwe»
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Kuwedzera hydroxypropyl methylcellulose (HPMC) kune zvigetsi zvemvura zvinoda matanho uye matekiniki ekuona kuti inogona kunyungudika zvizere uye kuita basa mukukora, kudzikamisa nekuvandudza rheology. 1. Basic cha...Verenga zvimwe»
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HPMC (hydroxypropyl methylcellulose) yakajairika mvura-inonyungudika yepolymer zvinhu iyo inoshandiswa zvakanyanya muzvigadzirwa-samende, kunyanya mukugadzira yakaoma-musanganiswa dhaka, mataira anonamira, mabhati emadziro, gypsum nezvimwe zvekuvaka. ...Verenga zvimwe»
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HPMC (hydroxypropyl methylcellulose) inhengo yepolymer inoshandiswa zvakanyanya muzvigadzirwa zvesimende. Iyo ine yakanakisa kukora, kuparadzira, kuchengetedza mvura uye inonamira zvivakwa, saka inogona zvakanyanya kuvandudza mashandiro ezvigadzirwa zvesimende. Mukugadzira uye kushandisa ...Verenga zvimwe»
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Hydroxyethyl Cellulose (HEC) ndeye thickener, stabilizer uye rheology regulator inowanzoshandiswa mu latex pendi. Iyo inonyungudika nemvura polymer musanganiswa unowanikwa nehydroxyethylation reaction yeyakasikwa cellulose, ine yakanaka solubility yemvura, isina-chepfu uye kuchengetedzwa kwezvakatipoteredza. Sechinhu chakakosha c...Verenga zvimwe»
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HPMC (Hydroxypropyl Methylcellulose) chinhu chakajairika chinowanzoshandiswa mumishonga yegel capsules (akaoma uye akapfava capsules) ane akasiyana akasiyana akasarudzika. 1. Biocompatibility HPMC ndeye yakasikwa chirimwa cellulose derivative ine yakanakisa biocompatibility mushure mekugadzirisa kemikari. ...Verenga zvimwe»
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Hydroxypropyl methylcellulose (HPMC) inowanzoshandiswa polymer kemikari zvinhu zvinoita basa rakakosha mumatairi e ceramic adhesives. 1. Mabasa makuru ehydroxypropyl methylcellulose thickening effect HPMC inoita seyakakora mu tile glue, inogona kuwedzera zvakanyanya viscosity uye consi...Verenga zvimwe»
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Nekuenderera mberi kwekuvandudza tekinoroji yekuvaka yemazuva ano, External Insulation uye Finish System (EIFS) yave mhinduro yakakosha mumunda wezvivakwa zvekuchengetedza simba. Kuenderera mberi nekuvandudza mashandiro eEIFS, kushandiswa kwehydroxypropyl methylcellulose (HPMC) kuri kuita ...Verenga zvimwe»
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Hydroxypropyl Methylcellulose (HPMC) inokosha cellulose ether komboni inoshandiswa zvakanyanya mukuvaka zvinhu, kunyanya mumatope ane simenti, gypsum-based materials uye machira. HPMC inoita basa rakakosha mukuvandudza zvimiro zvedhaka, kusanganisira kuvandudza prop yayo yekudzivirira mvura ...Verenga zvimwe»
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HPMC (Hydroxypropyl Methylcellulose) inowanzoshandiswa polima komboni iyo inoshandiswa zvakanyanya mumunda wekunamira. Inoita basa rakakosha mune zvakawanda zvezvinonamira. 1. Thickening agent function HPMC isimba rinoita gobvu rinogona kuvandudza viscosity uye kugadzikana ...Verenga zvimwe»