Diatom av nkos yog ib yam khoom siv kho kom zoo nkauj sab hauv phab ntsa nrog diatomite ua cov khoom siv tseem ceeb. Nws muaj lub luag haujlwm ntawm kev tshem tawm formaldehyde, purifying huab cua, kho cov av noo, tso pa tawm tsis zoo ions, hluav taws kub retardant, phab ntsa nws tus kheej tu, sterilization thiab deodorization, thiab lwm yam. kuj ua haujlwm. Nws yog ib tiam tshiab ntawm cov khoom siv kho kom zoo nkauj sab hauv uas hloov cov phab ntsa thiab cov xim latex.
Hydroxypropyl methylcellulose rau diatom av nkos yog ib qho uas tsis yog-ionic cellulose ether ua los ntawm ntuj polymer khoom cellulose los ntawm 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 thickening, khi, dispersing, emulsifying, zaj duab xis-forming, suspending, adsorbing, gelling, nto active, noo noo-retaining thiab tiv thaiv colloid zog.
Lub luag haujlwm ntawm hydroxypropyl methylcellulose hauv diatom av nkos:
1. Txhim kho cov dej tuav, txhim kho diatom av nkos dhau-drying thiab tsis txaus hydration tshwm sim los ntawm cov tawv tawv tsis zoo, tawg thiab lwm yam tshwm sim.
2. Ua kom cov plasticity ntawm diatom av nkos, txhim kho kev tsim kho kev ua haujlwm, thiab txhim kho kev ua haujlwm zoo.
3. Ua kom nws zoo dua khi lub substrate thiab adherend.
4. Vim nws cov nyhuv thickening, nws tuaj yeem tiv thaiv qhov tshwm sim ntawm cov av nkos diatom thiab adhered cov khoom txav thaum lub sij hawm tsim kho.
Diatom av nkos nws tus kheej tsis muaj kuab paug, yog ntuj ntshiab, thiab muaj ntau lub zog, uas yog incomparable rau tsoos xim xws li latex xim thiab wallpaper. Thaum kho kom zoo nkauj nrog diatom av nkos, tsis tas yuav txav mus los, vim tias diatom av nkos tsis muaj ntxhiab tsw thaum lub sijhawm tsim kho, nws yog ntuj ntshiab, thiab nws yooj yim kho. Yog li ntawd, diatom av nkos muaj cov kev cai siab rau kev xaiv hydroxypropyl methylcellulose.
Post lub sij hawm: Feb-27-2023