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dziwitsani: Redispersible polymer powders (RDP) ndi gawo lofunikira lazinthu zosiyanasiyana zomangira, kuphatikiza zodzipangira zokha. Mankhwalawa amagwiritsidwa ntchito kwambiri popanga pansi kuti apange malo osalala, osalala. Kumvetsetsa mgwirizano pakati pa RDP ndi kudzidalira ...Werengani zambiri»
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Zachidziwikire: Calcium ndi mchere wofunikira womwe umagwira ntchito yofunika kwambiri pazathupi la munthu. Ngakhale magwero achikhalidwe a calcium, monga mkaka, akhala akudziwika kwa nthawi yayitali, mitundu ina ya calcium yowonjezera, kuphatikizapo calcium formate, yakopa atte ...Werengani zambiri»
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dziwitsani: Putty wamkati wamkati amathandizira kwambiri kukwaniritsa makoma osalala, okongola. Mwa zosakaniza zosiyanasiyana zomwe zimapanga ma khoma a putty formulations, redispersible polymer powders (RDP) zimadziwika ndi gawo lofunikira lomwe limagwira popititsa patsogolo magwiridwe antchito ndi katundu wa chinthu chomaliza ...Werengani zambiri»
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Detergent kalasi CMC Detergent kalasi CMC Sodium carboxymethyl mapadi ndi kuteteza dothi redeposition, mfundo yake ndi dothi zoipa ndi adsorbed pa nsalu palokha ndi mlandu mamolekyu CMC ndi mogwirizana electrostatic repulsion, kuwonjezera, CMC akhoza kupanga kutsuka slurry kapena sopo liq. ..Werengani zambiri»
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HPMC imatchedwa hydroxypropyl methylcellulose. HPMC mankhwala amasankha kwambiri koyera thonje mapadi ngati zopangira ndipo amapangidwa ndi etherification wapadera pansi zinthu zamchere. Ntchito yonseyo imamalizidwa pansi pamikhalidwe ya GMP ndikuwunikira basi, popanda zosakaniza zogwira ...Werengani zambiri»
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Hydroxypropyl methyl cellulose (HPMC) viscosity ya Skim coat? - Yankho: Chovala cha skim ndichabwino nthawi zambiri HPMC 100000cps, china chachitali chomwe chimafunikira mumatope, chimafuna 150000cps kugwiritsa ntchito. Komanso, HPMC ndi gawo lofunika kwambiri la kusunga madzi, kutsatiridwa ndi thickening. Mu Skim coat, monga ...Werengani zambiri»
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Ogwiritsa ntchito ambiri salabadira vuto la kutentha kwa gel osakaniza a hydroxypropyl methyl cellulose HPMC. Masiku ano, hydroxypropyl methyl cellulose HPMC nthawi zambiri imasiyanitsidwa ndi mamasukidwe akayendedwe, koma m'malo ena apadera ndi mafakitale apadera, kukhuthala kokha kwa mankhwalawa kumawonetsedwa. N...Werengani zambiri»
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Hydroxypropyl methyl cellulose HPMC ndi cellulose ether yosakhala ionic yopangidwa kuchokera ku cellulose yachilengedwe ya polima kudzera mumndandanda wamankhwala. Ndiwopanda fungo, wopanda pake komanso wopanda poizoni wa ufa woyera womwe umatuluka m'madzi ozizira kapena owoneka bwino. Ili ndi ...Werengani zambiri»
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Mumatope okonzeka okonzeka, kuchuluka kwa hydroxypropyl methyl cellulose HPMC ndi kochepa kwambiri, koma kungathe kupititsa patsogolo ntchito ya matope osungunuka, omwe ndi chowonjezera chachikulu chomwe chimakhudza ntchito yomanga matope. Ma cellulose ether okhala ndi kukhuthala kosiyanasiyana ndi ...Werengani zambiri»
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1. Chikhalidwe choyambirira cha HPMC Hypromellose, dzina la Chingerezi hydroxypropyl methylcellulose, alias HPMC. Mapangidwe ake a molekyulu ndi C8H15O8-(C10Hl8O6)n-C8Hl5O8, ndipo kulemera kwa maselo ndi pafupifupi 86,000. Izi ndizinthu zopangidwa ndi semi-synthetic, zomwe ndi gawo la gulu la methyl komanso gawo la polyhydrox ...Werengani zambiri»