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Zvinonamira zvemataira zvine basa guru muindasitiri yekuvaka, zvichipa mhinduro dzakasimba uye dzakanaka dzekunamira mataira panzvimbo dzakasiyana-siyana. Kushanda kwezvinonamira zvemataira kunoenderana zvakanyanya nezviri mukati mezvinhu zvakakosha, izvo mapolymers anonyungudika zvakare uye cellulose ndiwo maviri makuru...Verenga zvakawanda»
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Carboxymethylcellulose (CMC) uye xanthan gum zvese zviri zviviri hydrophilic colloids zvinowanzo shandiswa muindasitiri yechikafu sezvinowedzera simba, zvinosimbisa, uye zvinopa gelling agents. Kunyangwe zvazvo zvakafanana pakushanda, zvinhu zviviri izvi zvakasiyana zvikuru pamavambo, chimiro, uye mashandisirwo azvo. Carboxymeth...Verenga zvakawanda»
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Chii chinonzi Cellulose Gum? Cellulose gum, inozivikanwawo se carboxymethylcellulose (CMC), i cellulose derivative inonyungudika mumvura inowanikwa nekushandisa makemikari kugadzirisa cellulose yechisikigo. Cellulose ipolymer inowanikwa mumadziro esero emiti, ichipa rutsigiro rwechimiro. Maitiro ekugadzirisa anosanganisira i...Verenga zvakawanda»
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Hydroxypropyl cellulose (L-HPC) inotorwa kubva ku cellulose, iyo polymer yechisikigo inowanikwa mumadziro emasero emiti. L-HPC yakagadziriswa kuti iwedzere kunyungudika kwayo nezvimwe zvinhu, zvichiita kuti ive chinhu chinoshandiswa zvakasiyana-siyana chine mashandisirwo akawanda mumishonga, chikafu, uye zvizoro mu...Verenga zvakawanda»
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Putty powder ipurasitiki inoenzanisa pamusoro pechinhu chinoshandiswa pakugadzirisa pendi isati yagadzirwa. Chinangwa chikuru ndechekuzadza maburi enzvimbo yekuvaka uye kugadzirisa kutsauka kwekona kwenzvimbo yekuvaka, nekuisa hwaro hwakanaka hwekugadzira yunifomu...Verenga zvakawanda»
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Hydroxypropylmethylcellulose (HPMC) ipolymer inoshandiswa zvakasiyana-siyana uye inoshandiswa mumabasa akasiyana-siyana. Musanganiswa uyu ndewemhuri ye cellulose ether uye unobva mu cellulose yechisikigo. HPMC inogadzirwa nekushandura cellulose kuburikidza nemakemikari, zvichikonzera kunyungudika kwemvura...Verenga zvakawanda»
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Hydroxypropyl methylcellulose (HPMC) ipolymer inoshandiswa zvakanyanya muindasitiri yemishonga, kunyanya mumafomu emapiritsi. Sechinhu chinobva mu cellulose, HPMC ine mabasa akasiyana-siyana anobatsira pakushanda zvakanaka kwemapiritsi. Musanganiswa uyu unobva...Verenga zvakawanda»
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Hydroxypropylmethylcellulose (HPMC) uye carboxymethylcellulose (CMC) imhando mbiri dzakasiyana dzemapolymers anoshandiswa mukugadzira madonhwe emaziso, anowanzo shandiswa kuderedza zviratidzo zvemaziso akaoma. Kunyangwe akafanana, macompounds maviri aya ane musiyano wakajeka muchimiro chawo chemakemikari, hunhu...Verenga zvakawanda»
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Hydroxypropyl methylcellulose (HPMC) nehypromellose zvinhu zvakafanana, uye mazwi aya anowanzo shandiswa achichinjana. Aya mazita akaomarara emhando dzakajairika dzemapolymers akavakirwa pa cellulose ane mashandisirwo akasiyana-siyana mumaindasitiri akasiyana-siyana anosanganisira mishonga, chikafu uye...Verenga zvakawanda»
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Ethylcellulose ipolymer inoshandiswa zvakasiyana-siyana uye inoshandiswa mumaindasitiri akasiyana-siyana, kusanganisira mishonga, machira, zvinonamira uye chikafu. Mhando dzakasiyana dze ethylcellulose dzakagadziriswa kuti dzisangane nezvinodiwa zvakananga maererano nekusimba, huremu hwemamorekuru nezvimwe zvinhu. Ethyl cellulos...Verenga zvakawanda»
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Upfu hwepolymer hunosanganiswa zvakare (RDP) musanganiswa wakaoma wepolymer nezvimwe zvinoshandiswa zvakanyanya mukuvaka, kunyanya mukugadzira mamortar akaomarara. Upfu uhwu hunoita basa rakakosha mukuvandudza mashandiro uye hunhu hwezvinhu zvakasiyana-siyana zvekuvaka...Verenga zvakawanda»
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Upfu hwepolymer hunosanganiswa ne redispersible (RDP) i copolymer yevinyl acetate ne ethylene inogadzirwa kuburikidza nekupfapfaidza. Chinhu chakakosha mumhando dzakasiyana dzekuvaka, zvichipa kunamira kuri nani, kuchinjika uye kugara kwenguva refu kuzvigadzirwa zvakagadzirwa nesimende. Kugadzirwa kwe redispersib...Verenga zvakawanda»