Txoj moo
-
Los tiv thaiv cug, cug tshuaj pov tseg, thermal rwb thaiv tsev cug
Anti-cib catple anti-cath catch (anti-capture uas tsis muaj kev sib tsoo, thiab kev sib koom tes nrog cov phiaj xwm ua haujlwm zoo dua. Construc ...Nyeem ntxiv -
Cov yam ntxwv thiab cov ntawv thov ntawm Hydroxyethy Cellulose Hemc
Cov yam ntxwv tseem ceeb ntawm hydroxyethyl methyl cellulose (hemc) yog: 1. Soluble hauv dej nrog viscosity, qhov qis dua viscosity, qhov ntau dua t ...Nyeem ntxiv -
Kuab tsaig Adhesive Siv
Muaj ob hom ntaub ntawv feem ntau siv rau kev nteg cov vuas: ib qho yog cov nplaum nplaum, thiab lwm yam yog cov ntaub ntawv nplaum, uas tseem tuaj yeem hu ua cov nplais rov qab kua nplaum. Cov nplais nplaum nplaum nws tus kheej yog cov khoom siv emulsion, yog li peb siv cov nplais nplaum nplaum ...Nyeem ntxiv -
Yuav ua li cas siv cov nplais nplaum nplaum kom raug
Ntxuav sab nraub qaum ntawm cov nplais ua ntej. Yog hais tias qhov stains, floating txheej thiab seem seem tso tawm ntawm sab nraum qab ntawm cov vuas tsis huv, nws yog ib qho yooj yim los sau ib zaj yeeb yaj kiab tom qab cov nplaum tom qab cov nplaum tau thov. Ceeb toom tshwj xeeb, cov vuas uas tau txais tshuaj yuav tsuas yog pleev xim nrog cov nplaum tom qab lawv yog ...Nyeem ntxiv -
Cov kua nplaum cov kua nplaum, pobzeb nplaum, nplais rov kua nplaum, ua dag thiab tsis meej
Tam sim no thaum peb tab tom dai cov vuas nyob hauv tsev, peb ib txwm ntsib cov vuas luaj: Koj puas siv cov nplaum tom qab lossis cov nplais nplaum hauv koj lub tsev? Ib txhia tseem nug seb puas yuav siv cov nplais nplaum? Kwv yees tias ntau tus phooj ywg yuav tsis meej pem ....Nyeem ntxiv -
Cov teeb meem classic nrog Hydroxypropy Cellulose
1. Dab tsi yog lub ntsiab ntawv thov ntawm hydroxypropyl methylulose (HPMC)? HPMC yog dav siv hauv cov khoom siv tsim kho, cov khoom siv hluavtaws, cov tshuaj, cov khoom noj, cov tshuaj ua liaj ua teb, luam yeeb thiab lwm yam kev lag luam. HPMC tuaj yeem sib faib ua qib kev tsim kho, khoom noj ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm HPMC thiab MC
MC yog methyl cellulose, uas tau los ntawm kev kho cov paj rwb uas muaj alkali, siv cov neeg sawv cev methyl, thiab ua kom cov neeg sawv cev ether kom dhau los ntawm kev tshaj lij. Feem ntau, cov qib degree hloov tau yog 1.6 ~ 2.0, thiab cov solubility kuj yog qhov txawv degrees ...Nyeem ntxiv -
Yam cuam tshuam rau viscosity ntau lawm ntawm HPMC
1. Viscosity tswj siab-viscosity HolroxyPropylulose tsis tuaj yeem tsim cov cellulcomropyl nkaus xwb los ntawm kev nqus thiab hloov nrog nitrogen. Txawm li cas los xij, yog tias ib txoj kab kev ua pa oxygen tuaj yeem ntsia hauv lub hwj kais dej viscosity, cov khoom siv viscosity, muaj peev xwm tswj tau artificially. 2. Siv ...Nyeem ntxiv -
Cov xim tha xim tsawg ntawm cov xim pleev xim ua kom zoo nkauj thev naus laus zis
1. Kev txhais thiab ua haujlwm ntawm cov tuab tuab ntxiv uas tuaj yeem ua kom cov xim pleev xim rau cov dej uas muaj cov dej. Thickeners ua lub luag haujlwm tseem ceeb hauv kev tsim khoom, chaw cia khoom thiab kev tsim kho cov txheej txheem txheej txheem. Lub luag haujlwm tseem ceeb ntawm cov tuab yog kom nce viscosity o ...Nyeem ntxiv -
Hais Txog HydroxyPropy Cellulose
1. Dab tsi yog qhov kev siv ntawm cellule tseem ceeb yog dab tsi? HPMC yog dav siv hauv cov khoom siv tsim kho, cov khoom siv hluavtaws, cov tshuaj, cov khoom noj, cov tshuaj ua liaj ua teb, luam yeeb thiab lwm yam kev lag luam. HPMC tuaj yeem faib ua qib kev lag luam, cov zaub mov qib thiab cov qib khoom siv raws li th ...Nyeem ntxiv -
HPMC daim ntawv thov hauv cov ntaub ntawv hauv tsev
HydroxyPropyyl methylulose (HPMC) yog qhov tsis-ionic cellulose ether ua los ntawm cov ntaub ntawv polymer los ntawm cov khoom siv polymer ntawm cov khoom siv. Lawv yog cov ntxhiab tsw, cov hmoov nplej thiab tsis muaj qab zib uas swells hauv dej txias kom muaj cov tshuaj txias lossis me ntsis colloidal tov. Muaj cov pro ...Nyeem ntxiv -
HPMC Kev faib tawm thiab cov qauv sib cais
1.Classification: HPMC tuaj yeem muab faib ua cov hom uas tseem ceeb thiab kub. Instant-hom khoom tawg tawm sai sai hauv dej txias thiab ploj mus rau hauv dej. Nyob rau lub sijhawm no, cov kua tsis muaj viscosity, vim HPMC tsuas yog dispersed hauv dej thiab tsis muaj kev sib cav tiag. Tom qab txog 2 feeb, tus ...Nyeem ntxiv