Xov xwm

Cov txheej txheem ua haujlwm ntawm cov hmoov polymer uas tawg tau dua tshiab yog dab tsi? Cov txheej txheem ua haujlwm ntawm cov hmoov polymer uas tawg tau dua tshiab (RPP) cuam tshuam nrog lawv cov kev sib cuam tshuam nrog dej thiab lwm yam khoom ntawm cov qauv mortar, ua rau muaj kev ua tau zoo dua thiab cov khoom zoo dua. Nov yog cov lus piav qhia ntxaws ntxaws ntawm...Nyeem ntxiv»

Cov hmoov polymer uas tawg ua tej daim me me muaj feem cuam tshuam li cas rau lub zog ntawm cov mortar? Kev siv cov hmoov polymer uas tawg ua tej daim me me (RPP) rau hauv cov mortar formulations muaj feem cuam tshuam rau lub zog ntawm cov khoom siv uas tau los. Tsab xov xwm no tshawb nrhiav txog cov teebmeem ntawm RPP rau lub zog ntawm cov mortar, suav nrog lawv...Nyeem ntxiv»

Cov khoom twg ntawm cov mortar uas tuaj yeem ua rau cov hmoov polymer uas tawg tau dua tshiab zoo dua? Cov hmoov polymer uas tawg tau dua tshiab (RPP) feem ntau siv rau hauv cov qauv mortar los txhim kho ntau yam khoom thiab cov yam ntxwv ntawm kev ua tau zoo. Nov yog qee cov khoom tseem ceeb ntawm cov mortar uas RPP tuaj yeem txhim kho: Kev nplaum: RPP txhim kho...Nyeem ntxiv»

Cov hmoov polymer uas tawg tau dua tshiab yog dab tsi? Cov hmoov polymer uas tawg tau dua tshiab (RPP) muaj ntau hom, txhua hom yog raws li cov kev siv tshwj xeeb thiab cov kev xav tau ntawm kev ua tau zoo. Cov khoom sib xyaw, cov yam ntxwv, thiab kev siv RPP tuaj yeem sib txawv raws li cov yam xws li hom polymer...Nyeem ntxiv»

carboxymethyl ethoxy ethyl cellulose Carboxymethyl ethoxy ethyl cellulose (CMEEC) yog ib qho cellulose ether derivative uas siv rau hauv ntau yam lag luam rau nws cov khoom thickening, stabilizing, film-forming, thiab water retention. Nws yog synthesized los ntawm kev hloov kho cellulose los ntawm kev ua tiav ...Nyeem ntxiv»

Cov hmoov polymer uas tawg ua dua tshiab ua lub luag haujlwm dab tsi hauv cov mortar? Cov hmoov polymer uas tawg ua dua tshiab (RPP) ua ntau lub luag haujlwm tseem ceeb hauv cov qauv mortar, tshwj xeeb tshaj yog hauv cov cementitious thiab cov mortars uas hloov kho polymer. Nov yog lub luag haujlwm tseem ceeb uas cov hmoov polymer uas tawg ua dua tshiab ua haujlwm hauv mortar: Txhim Kho Ad...Nyeem ntxiv»

Qhov kub hloov iav (Tg) ntawm cov hmoov polymer uas tawg tau dua yog dab tsi? Qhov kub hloov iav (Tg) ntawm cov hmoov polymer uas tawg tau dua tuaj yeem sib txawv nyob ntawm cov khoom sib xyaw thiab cov qauv polymer tshwj xeeb. Cov hmoov polymer uas tawg tau dua feem ntau yog tsim los ntawm ntau yam poly...Nyeem ntxiv»

Cov Qauv rau Sodium Carboxymethylcellulose / Polyanionic cellulose Sodium carboxymethylcellulose (CMC) thiab polyanionic cellulose (PAC) yog cov cellulose derivatives siv dav hauv ntau yam lag luam, suav nrog zaub mov, tshuaj, tshuaj pleev ib ce, thiab kev khawb roj. Cov ntaub ntawv no feem ntau ua raws li cov lus qhia tshwj xeeb ...Nyeem ntxiv»

Txoj Kev Ntsuas BROOKFIELD RVT Brookfield RVT (Rotational Viscometer) yog ib qho cuab yeej siv feem ntau rau kev ntsuas qhov viscosity ntawm cov kua dej, suav nrog ntau yam khoom siv hauv kev lag luam xws li zaub mov, tshuaj, tshuaj pleev ib ce, thiab kev tsim kho. Nov yog cov ntsiab lus dav dav ntawm kev ntsuas...Nyeem ntxiv»

Hydroxypropylmethylcellulose thiab Kev Kho Mob Nto HPMC Hydroxypropyl methyl cellulose (HPMC) yog cov polymer ntau yam siv dav hauv ntau yam lag luam, suav nrog kev tsim kho, tshuaj, khoom noj, tshuaj pleev ib ce, thiab kev saib xyuas tus kheej. Hauv cov ntsiab lus ntawm kev tsim kho, HPMC kho nto yog hais txog HPMC ...Nyeem ntxiv»

Qhov sib txawv ntawm hydroxypropyl starch thiab Hydroxypropyl methyl cellulose Hydroxypropyl starch thiab hydroxypropyl methyl cellulose (HPMC) yog ob qho tib si hloov kho polysaccharides siv hauv ntau yam lag luam, suav nrog zaub mov, tshuaj, tshuaj pleev ib ce, thiab kev tsim kho. Thaum lawv muaj qee qhov zoo sib xws ...Nyeem ntxiv»

Ethyl Cellulose ua ib yam khoom noj khoom haus ntxiv Ethyl cellulose yog ib hom cellulose derivative uas feem ntau siv ua ib yam khoom noj khoom haus ntxiv. Nws ua haujlwm rau ntau lub hom phiaj hauv kev lag luam khoom noj khoom haus vim nws cov khoom tshwj xeeb. Nov yog kev piav qhia txog ethyl cellulose ua ib yam khoom noj khoom haus ntxiv: 1. Txheej Khoom Noj Tau: Ethyl ce...Nyeem ntxiv»