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1. Kev xaiv cov khoom siv av nkos (1) Cov av nplaum: Siv cov bentonite zoo, thiab nws cov kev xav tau yog raws li hauv qab no: 1. Particle loj: saum 200 mesh.2. Moisture cov ntsiab lus: tsis ntau tshaj 10% 3. Pulping tus nqi: tsis tsawg tshaj li 10m3/ton.4. Dej poob: tsis pub ntau tshaj 20ml / min.(2) Kev xaiv dej: Cov dej...Nyeem ntxiv»
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1. Yuav ua li cas yog cov txheej txheem dissolution ntawm hydroxypropyl methylcellulose HPMC?Teb: Txoj kev sib cais dej kub: Txij li HPMC tsis yaj hauv dej kub, HPMC tuaj yeem sib npaug hauv cov dej kub thaum pib, thiab tom qab ntawd yaj sai sai thaum txias.Ob txoj kev raug piav raws li ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose (HPMC) yog ib qho uas tsis yog-ionic cellulose ether ua los ntawm ntuj polymer khoom cellulose los ntawm ntau cov txheej txheem tshuaj.Lawv yog cov tsis muaj ntxhiab, tsis qab thiab tsis muaj tshuaj lom dawb hmoov uas swells rau hauv ib qho ntshiab lossis me ntsis cloudy colloidal tov hauv dej txias.Nws muaj t...Nyeem ntxiv»
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1. Lub luag haujlwm tseem ceeb ntawm cellulose ether Hauv cov khoom sib xyaw ua ke, cellulose ether yog cov khoom siv tseem ceeb uas tau ntxiv rau hauv tus nqi qis heev tab sis tuaj yeem txhim kho kev ua haujlwm ntawm cov khib nyiab ntub dej thiab cuam tshuam rau kev tsim kho ntawm mortar.2. Hom cellulose ethers Kev tsim cov cellul...Nyeem ntxiv»
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1. Methylcellulose (MC) Tom qab cov paj rwb refined yog kho nrog alkali, cellulose ether yog tsim los ntawm ib tug series ntawm cov tshuaj tiv thaiv nrog methane chloride ua etherification tus neeg sawv cev.Feem ntau, cov degree ntawm kev hloov pauv yog 1.6 ~ 2.0, thiab cov solubility kuj txawv nrog ntau qib ntawm substi ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose nyob rau hauv qhuav hmoov mortar, qhov sib ntxiv ntawm cellulose ether yog tsawg heev, tab sis nws muaj peev xwm ho txhim kho kev ua hauj lwm ntawm ntub mortar, thiab nws yog ib tug tseem ceeb additive uas cuam tshuam rau kev tsim kho ntawm mortar.Hydroxypropyl methylcellulose Cov cellulose ether siv hauv ...Nyeem ntxiv»
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1 Kev Taw Qhia Cement-raws li pobzeb nplaum yog tam sim no qhov loj tshaj plaws ntawm daim ntawv thov tshwj xeeb qhuav-sib xyaw mortar, uas yog tsim los ntawm cov cement raws li cov khoom siv cementitious thiab ntxiv los ntawm cov khoom sib xyaw ua ke, cov dej tuav cov neeg ua haujlwm, cov neeg sawv cev thaum ntxov, cov hmoov latex thiab lwm cov organic lossis inorgan ...Nyeem ntxiv»
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1. Lub ntsiab daim ntawv thov ntawm cellulose ether HPMC?HPMC yog dav siv nyob rau hauv kev tsim mortar, dej-raws li xim, hluavtaws cob, ceramics, tshuaj, zaub mov, textile, tshuaj pleev ib ce, luam yeeb, thiab lwm yam lag luam.Nws muab faib ua qib kev tsim kho, qib zaub mov, qib tshuaj, PVC muaj gra ...Nyeem ntxiv»
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Thaum lub sij hawm drilling, drilling thiab ua hauj lwm ntawm cov roj thiab cov roj nkev, cov phab ntsa zoo yog qhov ua rau cov dej tsis zoo, ua rau muaj kev hloov pauv ntawm lub qhov dej ntawm qhov dej thiab lub cev qhuav dej, yog li qhov project tsis tuaj yeem ua tiav ib txwm, lossis txawm tso tseg ib nrab.Yog li ntawd, nws yog ib qho tsim nyog yuav tau kho lub cev tsis zoo ntawm th ...Nyeem ntxiv»
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01 Hydroxypropyl Methyl Cellulose 1. Cement mortar: Txhim kho qhov tawg ntawm cov cement-xuab zeb, zoo heev txhim kho cov yas thiab dej tuav ntawm mortar, muaj kev tiv thaiv kev tawg, thiab txhim khu lub zog ntawm cov cement.2. Pobzeb cement: txhim kho cov yas thiab dej tuav ntawm nias t ...Nyeem ntxiv»
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01. Cov khoom ntawm sodium carboxymethylcellulose Sodium carboxymethyl cellulose yog ib qho anionic polymer electrolyte.Qhov kev hloov pauv ntawm kev lag luam CMC yog li ntawm 0.4 txog 1.2.Nyob ntawm qhov purity, qhov tsos yog dawb los yog tawm-dawb hmoov.1. Lub viscosity ntawm cov tshuaj The viscosi...Nyeem ntxiv»
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1. Qhia luv luv ntawm Carboxymethyl Cellulose English lub npe: Carboxyl methyl Cellulose Abbreviation: CMC Cov mis mos molecular yog variable: [C6H7O2(OH)2CH2COONa]n tsos: dawb los yog lub teeb daj fibrous granular hmoov.Dej solubility: yooj yim soluble nyob rau hauv dej, tsim pob tshab viscous ...Nyeem ntxiv»