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1. Xaiv cov av nkos (1) av nplaum: Siv cov kev xav tau zoo bentonite, thiab nws cov kev xav tau muaj raws li hauv qab no: 1. Pictle loj: Ib sab 200 mesh. 2. Cov ntsiab lus noo: Tsis pub ntau tshaj 10% 3. Pulping tus nqi: Tsis pub tsawg tshaj 10M3 / Nyhav. 4. Dej Poob: Tsis ntau tshaj 20mL / min. (2) Xaiv Kev Xaiv Dej: Cov Dej ...Nyeem ntxiv»
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1. Dab tsi yog qhov kev sib cais ntawm hydroxyprropyl methylcelulose hpmc? Teb: Dej kub xaus txoj kev: Txij li HPMC tsis yaj hauv dej kub, HPMC tuaj yeem ua rau dej kub ntawm qhov pib theem, thiab tom qab ntawd dissolves thaum txias. Ob txoj hauv kev tau piav raws li ...Nyeem ntxiv»
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HydroxyPropyyl methylcellose (HPMC) yog cov tsis-ionic cellulose ither ua los ntawm cov txheej txheem polymer los ntawm cov txheej txheem polymer los ntawm cov txheej txheem polymer los ntawm cov txheej txheem ntawm cov txheej txheem. Lawv yog cov ntxhiab tsw, tsis muaj qab hau thiab cov hmoov dawb dawb uas swed mus rau hauv qhov tseeb lossis me ntsis pos huab colloidal tov hauv dej txias. Nws muaj t ...Nyeem ntxiv»
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1. Lub luag haujlwm tseem ceeb ether in npaj-mixulose enters me me tab sis cuam tshuam kev tsim kho ntawm cug. 2. Hom ntawm cellulose muaj kev cuam tshuam cov khoom lag luam ntawm cellul ...Nyeem ntxiv»
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1. Methylcellulose (MC) Tom qab lub paj rwb Refined yog kho nrog Alkali, cellulose ether yog tsim los ntawm cov tshuaj tiv thaiv methane chloride li etherification tus neeg sawv cev. Feem ntau, cov qib degree hloov chaw yog 1.6 ~ 2.0, thiab solubility kuj txawv degrees ntawm kev hloov pauv hloov ...Nyeem ntxiv»
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HydroxyPropyyl methylulose hauv cov hmoov av qhuav, ntxiv rau cov kev ua tau zoo ntawm cov tshuaj ntsuab ntub, thiab nws yog lub ntsiab ntxiv uas cuam tshuam rau kev ua haujlwm ntawm cug. HydroxyPropyyl methylculose lub cellulose ether siv nyob rau hauv ...Nyeem ntxiv»
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1 QHIA TXOG Maas Inorgan ...Nyeem ntxiv»
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1. Lub ntsiab ntawv thov ntawm cellulose ether HPMC? HPMC tau dav siv hauv cov xim siv hluav taws xob, cov dej khov kho, khoom siv hluavtaws, cov tshuaj, cov khoom noj, tshuaj pleev ib ce, luam yeeb. Nws tau muab faib ua qib kev tsim kho, zaub mov yog qib, cov qib tsev muag khoom, PVC muaj S ...Nyeem ntxiv»
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Thaum drilling, drilling thiab ua haujlwm ntawm cov roj thiab cov nkev, lub tiaj tiaj tiaj thiab poob siab, yog li ntawd lub phiaj xwm tsis tuaj yeem nqa tawm ib txwm, lossis txawm tias nws ib txwm ua haujlwm ib txwm muaj. Yog li ntawd, nws yog ib qho tsim nyog los kho lub cev tsis raug ntawm th ...Nyeem ntxiv»
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01 HydroxyPropy Cellulose 1. Nyem cov cellulose: Txhim kho cov volticity thiab ua kom tiv thaiv kev tiv thaiv kab nrib pleb, thiab txhim kho lub zog ntawm cov cement. 2. Pobzeb Maas: txhim kho cov yas thiab dej tuav tseg ntawm nias T ...Nyeem ntxiv»
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01. Cov khoom ntawm cov sodium carboxymelylcellculose sodium carboxymethyl cellulose yog anionic polymer electrolyte. Cov degree ntawm kev hloov pauv CMC li ntawm 0.4 txog 1.2. Nyob ntawm qhov kev coj dawb huv, cov tsos yog dawb lossis tawv nqaij dawb. 1. Lub viscosity ntawm kev daws cov viscosi ...Nyeem ntxiv»
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1. Cov lus qhia luv luv ntawm Carboxymethyl cellulose English Lub Npe: CMCHYL Cellulose cov tsiaj me me Dej Solubility: Yooj yim soluble hauv dej, sib sau ua pob tshab viscous ...Nyeem ntxiv»