-
HydroxyPropy muag methylcellulose feem ntau yog siv los ua cov tuab tuab nyob rau hauv cov txheej ci ntsa iab, uas tuaj yeem ua rau cov txheej ci ntsa iab, tsis yog powdery, thiab txhim kho cov yam ntxwv theem. Cia kuv qhia rau koj yuav tshuaj xyuas seb puas muaj hmoov txhuas kom qhuav. Phab ntsa yog kom qhuav. Visually Spea ...Nyeem ntxiv»
-
Tam sim no uas muaj ntau thiab ntau dua ntau dua rau hydroxypropyl carboxymethyl cellulose thiab sai txiav txim siab tsis zoo, yuav ua li cas yooj yim dua thiab sai txiav txim siab tsis zoo, yuav ua li cas nrawm qhov zoo thiab sai tau txiav txim siab tsis zoo, yuav ua li cas nrawm qhov tsis zoo, yuav txiav txim siab yooj yim thiab sai sai tau txiav txim siab tsis zoo, yuav ua li cas yooj yim sai sai thiab nrawm nrawm ntawm cov teeb meem cellulropyl tau dhau los ua qhov teeb meem tseem ceeb! Yog li yuav ua li cas thiaj li txiav txim siab qhov zoo ntawm hydroxyprropythylcellulose? Cov roj ...Nyeem ntxiv»
-
Cellulose ether Hews Hettening thiab thickening nyob rau hauv cemention thiab gypseve coll, uas tuaj yeem txhim kho cov nplaum thiab ntsug tsis kam ntawm cov khoom siv tshuaj khib. Yam khoom xws li huab cua kub, kub thiab cua lub siab tus nqi muaj cov nyhuv detental rau ...Nyeem ntxiv»
-
Cellulose rau kev tsim kho yog ib qho kev sib ntxiv siv hauv kev tsim khoom lag luam. Cellulose rau kev tsim kho yog siv rau hauv cov hmoov av qhuav. Qhov kev sib ntxiv ntawm cellulose ether yog tsawg heev, tab sis nws tuaj yeem txhim kho kev ua tau zoo ntawm cug tshuaj ntxuav thiab cuam tshuam rau kev ua tshuaj khib. Uaul ...Nyeem ntxiv»
-
Tam sim no, qhov zoo ntawm domestic hydroxypropylulose ntau heev, ua rau nws nyuaj rau cov neeg siv khoom los xaiv qhov yog. Tus HPM hloov kho ntawm tib lub tuam txhab txawv teb chaws yog qhov txiaj ntsig ntawm ntau xyoo ntawm kev tshawb fawb. Qhov sib ntxiv ntawm kev txiav cov tshuaj ntsuab tau kuv ...Nyeem ntxiv»
-
Lub ntiav admixture, uas ua si lub luag haujlwm tseem ceeb hauv kev txhim kho cov tshuaj khib nyiab qhuav, nyiaj rau ntau dua 40% ntawm cov khoom siv hauv cov nqi sib xyaw qhuav. Feem ntau ntawm admixtures hauv kev ua lag luam hauv tsev yog muab los ntawm cov chaw tsim khoom txawv teb chaws, thiab cov ntaub ntawv siv ntau ntawm cov khoom ...Nyeem ntxiv»
-
Tus nqi ntawm HPMC siv hauv kev siv cov kev sib txawv ntawm cov huab cua, qhov zoo ntawm cov hmoov av hauv cheeb tsam, cov hmoov txhuas thiab cov neeg siv khoom zoo ". Feem ntau hais lus, nws yog nruab nrab ntawm 4 kg thiab 5 kg. Piv txwv li: Feem ntau ntawm cov hmoov putty hauv b ...Nyeem ntxiv»
-
Ib qho ntawm qhov sib txawv loj tshaj plaws ntawm cov collhle qhuav thiab cov ntoo sib xyaw yog hloov kho nrog cov tshuaj sib xyaw me me. Ntxiv ib qho ntxiv rau cov hmoov av ua kom huv si tau hu ua kev hloov kho theem pib, ntxiv ob lossis ntau dua lossis ntau dua kev hloov kho ...Nyeem ntxiv»
- Cov nyhuv ntawm cellulose cov ntsiab lus ntawm Desulfurized Gypsum-raws tus kheej txoj kev sib khib.
Desulfurization Gypsum yog cov roj fluetion los ntawm kev sib txuas ua ke ntawm cov roj duelum (thee, tshuaj lom neeg (cov mis nyuj ntawm ...Nyeem ntxiv»
-
HydroxyPropY methylcellueculose (HPMC) feem ntau ua lub luag haujlwm ntawm dej khaws cia, thickening thiab txhim kho kev tsim kho hauv cov cement, gypsum thiab lwm cov khoom siv hmoov. Kev siv dej zoo heev yuav ua tau zoo tiv thaiv cov hmoov los ntawm ziab thiab tawg vim dej ntau dhau ...Nyeem ntxiv»
-
Nyob rau hauv xyoo tas los, nrog kev txhim kho sab nraud ntawm phab ntsa sab nraud, thiab cov yam ntxwv zoo ntawm HPMC nws tus kheej, HPMC tau siv dav hauv kev tsim kho kev tsim kho. Txhawm rau kom paub ntxiv cov mechanism ...Nyeem ntxiv»
-
Lub npe Suav ntawm HPMC yog hydroxypropyl methylulose. Nws tsis yog-ionic thiab feem ntau yog siv los ua cov dej-khaws cov neeg sawv cev hauv cov tshuaj khib nyiab qhuav. Nws yog qhov feem ntau siv dej-khaws cov khoom siv hauv kab cug. Cov txheej txheem ntau lawm ntawm HPMC yog feem ntau yog polysaccharide-raws ether cov khoom tsim los ntawm ib ...Nyeem ntxiv»