Txuj ci

PVPP yog ib qho siv dav dav hauv kev tsim npias. Nws yog ib qho tsis muaj ntxhiab, tsis qab, thiab tsis muaj xim hluavtaws polymer uas ntxiv rau npias los txhim kho nws qhov pom tseeb thiab ruaj khov.

PVP feem ntau ua raws li lub stabilizer, thickener thiab emulsifier hauv cov zaub mov. Nws yog feem ntau siv rau hauv cov khoom xws li ci, cheese thiab npias. PVP kuj tseem siv tau rau hauv cov chaw m

K90 yog ib hom acrylic polymer uas muaj ntau yam kev siv. Nws paub txog nws cov kav ntev, huab cua tsis kam, thiab UV stability, uas ua rau nws zoo tagnrho rau kev siv sab nraum zoov. Nov yog qee qhov

Lub hauv paus ntsiab lus ntawm kev siv povidone ua ib qho dispersant

PVP tuaj yeem ua tus neeg sawv cev gelling rau tertiary roj rov qab, txhim kho cov roj rov qab ntawm cov roj. Raws li ib qho ntxiv rau cov ntaub ntawv photosensitive, nws yuav pab txo qis cov ntsiab l

Taw qhia ntawm Polyvinylpyrrolidone nyob rau hauv Field of Detergents

Taw qhia ntawm Polyvinylpyrrolidone hauv kev ua cov tshuaj pleev ib ce txhua hnub

PVP nws tus kheej tsis yog carcinogenic thiab muaj zaub mov zoo. Nws tuaj yeem tsim cov complexes nrog cov tshuaj polyphenolic tshwj xeeb (xws li tannins) thiab feem ntau yog siv los ua kom pom tseeb

Txoj Kev Loj Hlob ntawm Polyvinylpyrrolidone

PVP yog tau los ntawm monomer vinyl pyrrolidone (NVP) los ntawm bulk polymerization, kua polymerization, thiab lwm yam.

PVP muab faib ua plaub theem raws li nws qhov hnyav molecular, thiab feem ntau sawv cev los ntawm K qhov tseem ceeb. Qhov sib txawv K qhov tseem ceeb sawv cev rau qhov sib thooj ntawm qhov nruab nrab

Kev zam lub teeb, qhib nplaim taws, thiab kub kub, nws muaj cov solubility zoo heev, tsis tshua muaj toxicity, film-forming zog, complexation zog, deg kev ua si, thiab tshuaj stability.