-
Calcium tsim cov txheej txheem ntau lawm calcium tsim yog ib qho tshuaj lom neeg sib xyaw nrog cov qauv CA (HCOO) 2. Nws yog tsim los ntawm cov tshuaj tiv thaiv ntawm calcium hydroxide (Ca (Oh) 2) thiab formic acid (hcooh). Ntawm no yog ib tug dav dav dav dav ntawm cov txheej txheem ntau lawm rau calcium tsim: 1. Npaj ntawm Cal ...Nyeem ntxiv»
-
Admixtures rau pob zeb admixtures rau qhob ua vaj tse yog cov khoom xyaw tshwj xeeb ntxiv rau cov pob zeb ua ke thaum sib tov lossis kev txhim kho nws cov peev xwm lossis txhim kho nws cov kev ua tau zoo. Cov kws lij choj no tuaj yeem txhim kho ntau yam ntawm cov pob zeb ua kom, suav nrog kev ua haujlwm, lub zog, lub sijhawm ua kom ruaj, thiab ...Nyeem ntxiv»
-
Cov ntsiab lus yooj yim thiab kev faib tawm ntawm cov cellulose ether cellule tau muab los ntawm cellulose los ntawm cellulose los ntawm cellulose pom hauv tsob ntoo ntawm phab ntsa. Cov neeg hais txog cellulose tau siv dav hauv ntau yam kev lag luam vim lawv cov khoom tshwj xeeb, uas suav nrog thicke ...Nyeem ntxiv»
-
Ntau yam ntawm redispersible polymer hmoov rigispersible polymer hmoov (RDPs) los ntawm ntau hom, txhua tus nrog cov yam ntxwv tshwj xeeb ua rau cov ntawv thov thiab kev ua tau zoo. Ntawm no yog qee cov muaj ntau yam ntawm redispersible polymer hmoov: 1. Vinyl acetate ethylene ...Nyeem ntxiv»
-
Qhov kev sib txawv ntawm cov organic calcium thiab inorganic calcium qhov kev sib txawv ntawm cov orgium nyob hauv lawv cov tshuaj, qhov chaw, thiab bioavailability. Ntawm no yog kev tawg ntawm qhov sib txawv ntawm ob: organic calcium: Tshuaj Xwm Xwm: organic calcium compro ...Nyeem ntxiv»
-
Redispersible polymer hmoov radispersible polymer hmoov (RDP) yog cov khoom siv tseem ceeb siv nyob rau hauv ntau yam khoom siv ntawm cov khoom noj thiab lwm yam kev siv. Ntawm no yog ib tug txheej txheem cej luam ntawm redispersible polymer hmoov: ...Nyeem ntxiv»
-
Methylcellulose methylcellulose yog ib hom cellulcellulose yog ib hom cellulcellulose yog ib feem ntawm kev lag luam rau ntau yam kev lag luam rau nws cov thickening, ruaj khov, thiab zaj duab xis-ua cov khoom. Nws yog muab los ntawm cellulose, uas yog cov txheej txheem tseem ceeb ntawm cov nroj tsuag ntawm tes. Methylcellulose yog tsim los ntawm kev kho CE ...Nyeem ntxiv»
-
Cellulose Cellulose Cellulose ether yog hom cellulose hloov kho nws cov peev txheej thiab ua rau nws ntau ntxiv rau ntau yam kev siv khoom. Nws yog muab los ntawm cellulose, uas yog ntau ntau muaj organic polymer pom nyob rau hauv cov phab ntsa ntawm tes ntawm cov nroj ...Nyeem ntxiv»
-
Kev ua kom zoo nkauj ntawm hydroxyethyl cellulose cellulose recinement ntawm hydroxyethyl cellulose (HEC) koom nrog kev ua neeg muaj suab npe, sib xws, thiab cov khoom rau cov ntawv thov tshwj xeeb. Ntawm no yog ib qho kev qhia ntawm cov txheej txheem ua kom zoo dua rau HEC: 1. Cov khoom siv uas muaj khoom siv: lub tshuab hluav taws xob ...Nyeem ntxiv»
-
Ua tes ntxuav tes gel Siv hpbomer ua tes tsau tshuaj, Hydroppyylulose (HPMC) yog qhov hloov rau carbomer yog ua tau. Carbomer yog ib qho kev xaiv neeg ua kom tuab tuab siv hauv tshuaj ntxuav tes kom muab viscosity thiab txhim kho xwm yeem. Txawm li cas los xij, HPMC C ...Nyeem ntxiv»
-
Feem ntau ntawm cellulose ether cov feem ntau ntawm cellulose siv thoob plaws ntau yam kev lag luam vim nws cov yam ntxwv ntau thiab kev ua haujlwm. Nov yog qee qhov kev pab cuam uas ua rau kev ua ubiquity ntawm cellulose Ether: 1.Nyeem ntxiv»
-
Cellulose ether yog ib qho tseem ceeb ntawm lub tsev polymer yog qhov tseeb ntawm cellulose los ntawm cellulose tau muab los ntawm cov txheej txheem cellulose, uas yog cov txheej txheem tseem ceeb ntawm cov nroj tsuag ntawm tes. Cov neeg muaj kev pab cuam cellulose yog tsim los ntawm kev kho mob cellulose los ntawm Ehereification muaj kev cuam tshuam ...Nyeem ntxiv»