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Nhanganyaya yeHydroxypropyl Methylcellulose (HPMC)
1.Hydroxypropyl methylcellulose - masonry mortar Inowedzera kunamatira kune masonry pamusoro uye inowedzera kuchengetedza mvura, nokudaro kuwedzera simba revhu. Kuvandudza lubricity uye plastiki kuvandudza mashandiro, nyore kushandisa, kuchengetedza nguva uye kuwedzera mutengo unoshanda. 2.Hydroxy...Verenga zvimwe -
Kunyanya kushandiswa uye kuchengetedza zvivakwa zvehydroxypropyl methylcellulose
Kushandiswa kukuru kwehydroxypropyl methylcellulose 1. Indasitiri yekuvaka: inoshandiswa sechinhu chinochengetedza mvura uye chinodzoreredza kudhaka resimende kuita kuti dhaka ripombike. Shandisa dhaka, plaster, putty kana zvimwe zvinhu zvekuvaka sechisungirirwa kuti uvandudze kupararira uye kuwedzera nguva yekushandisa. Inoshandiswa se ...Verenga zvimwe -
Kushandiswa kwehydroxypropyl methylcellulose HPMC muindasitiri yezvivakwa zvekuvaka
Hydroxypropyl methyl cellulose HPMC inonyanya kuve nemaviscosity matatu, HPMC-100000, HPMC-150000, uye HPMC-200000 viscosity. Kazhinji kutaura, hydroxypropyl methyl cellulose ine viscosity ye100,000 inowanzoshandiswa mukugadzirwa kwemukati nekunze kwemadziro putty powder. Cellulose ine visc ...Verenga zvimwe -
Kuongorora uye Kuedzwa kweHydroxypropyl Methylcellulose
1. Nzira yekuziva yehydroxypropyl methylcellulose (1) Tora 1.0g yesampuli, kupisa 100mL yemvura (80 ~ 90 ℃), fambisa nguva dzose, uye inotonhorera mubhati yechando kusvikira yava mvura inopenya; isa 2mL yemvura muchubhu yebvunzo, uye zvishoma nezvishoma wowedzera 1mL ye0.035% anthrone sulfuric acid pamwe nechubhu...Verenga zvimwe -
Kushandiswa kwePharmaceutical Giredhi Hydroxypropyl Methylcellulose (HPMC)
1. Zvinhu zvinokosha zveHPMC Hydroxypropyl methylcellulose, zita rechirungu rinonzi hydroxypropyl methylcellulose, inozivikanwawo seHPMC. Iyo molecular formula ndeye C8H15O8-(C10Hl8O6)N-C8HL5O8, uye huremu hwayo hwemamorekuru hunosvika 86,000. Chigadzirwa chacho chiri semi-synthetic, chinosanganisira chikamu methyl uye pa...Verenga zvimwe -
Hydroxypropyl methylcellulose HPMC?
Hydroxypropyl methylcellulose HPMC isiri-ionic cellulose yakasanganiswa ether pakati peether dzakasiyana dzakasanganiswa ine ionic methylcarboxymethylcellulose. Haiite neheavy metal. Misiyano mune zviri mukati me hydroxypropyl methylcellulose, hydroxypropyl methylcellulose, uye hydroxypropyl conten ...Verenga zvimwe -
Chii chinonzi kusanganiswa kwebentonite mumatope ekuchera?
Kusanganiswa kwebentonite mumatope ekuchera kunogona kusiyana zvichienderana nezvinodiwa zvekushanda kwekuchera uye rudzi rwekuchera dhaka rinoshandiswa. Bentonite chinhu chakakosha chekuchera dhaka, uye chinangwa chayo chikuru ndechekusimudzira viscosity uye lubrication zvinhu zvematope. Pr...Verenga zvimwe -
Chii chiri kushandiswa kweselulosi mukuchera madhaka?
Cellulose musanganiswa unoshanda zvakasiyana-siyana, uye imwe yemashandisirwo ayo asingazivikanwe iri mumunda wekuchera madhaka. Kuchera madhaka, anozivikanwawo semvura yekuchera, inoita basa rakakosha mukuchera oiri uye gasi. Inoita akawanda mabasa, anosanganisira kutonhora nekuzora dhiri, kutakura c...Verenga zvimwe -
HPMC inonyungudika mu isopropyl doro here?
Hydroxypropyl methylcellulose (HPMC) i polymer inoshanda zvakasiyana-siyana inowanzoshandiswa mumaindasitiri akasiyana siyana, anosanganisira mishonga, chikafu, kuvaka, uye zvekuzora. Chinhu chakakosha pakushandiswa kwayo kunyungudika kwayo muzvinonyungudutsa zvakasiyana, kusanganisira isopropyl alcohol (IPA). HPMC kazhinji ...Verenga zvimwe -
Ndeupi mutsauko uripo pakati pemvura inodzikisa ajenti uye yakanyanya kunaka yekudzikisa mvura?
Mvura-inoderedza admixtures (WRA) uye superplasticizers makemikari admixtures anoshandiswa mukongiri musanganiswa kuvandudza kushanda kwayo uye kuderedza mvura zvirimo pasina kukanganisa kusimba kwechigadzirwa chekupedzisira. Mutsanangudzo iyi yakadzama, tichatarisa zvakadzama mutsauko uripo pakati pe...Verenga zvimwe -
Chii chinonzi HPMC mune yakaoma musanganiswa dhaka?
Hydroxypropyl methylcellulose (HPMC) chinhu chakakosha mune yakaoma-musanganiswa dhaka maumbirwo uye inoita basa rakakosha mukuvandudza akasiyana dhaka. Dry mix mortar ndeye pre-mixed musanganiswa wefine aggregate, simenti uye additives inongoda kuwedzerwa nemvura panzvimbo yekuvaka. Ini...Verenga zvimwe -
Ndeupi musiyano uripo pakati pe starch ether ne cellulose ether?
Starch ethers uye cellulose ethers ese ari maviri ether anoita basa rakakosha mumaindasitiri akasiyana, kunyanya mukuvaka uye sekuwedzera mune zvakasiyana zvigadzirwa. Kunyangwe vaine zvimwe zvakafanana, iwo akasiyana makomisheni ane akasiyana makemikari zvimiro, zvivakwa, uye mashandisiro...Verenga zvimwe
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