Kuyera Kwambiri 99% PVP/Polyvinylpyrrolidone
Kufotokozera Zamalonda
PVP (polyvinylpyrrolidone) ndi polima wosungunuka m'madzi wokhala ndi mawonekedwe opangira mafilimu. Amagwiritsidwa ntchito kwambiri muzamankhwala (monga plasma volume expander kapena contact lens). Kulemera kwa molekyulu ndi K-90 (111.14 g/mol)
Ubwino
- Wogwira ntchito wokhuthala ndi filimu wakale wa ma gels atsitsi, zopopera tsitsi ndi zomatira ufa ndi ma gels
- Mulingo wogwiritsiridwa ntchito umachepa kokha ndi mamasukidwe akayendedwe
- pH yokhazikika, yopanda ionic komanso yopanda utoto
- Zabwino kwambiri zikaphatikizidwa ndi carbomer kapena zokhuthala zina kuti mugwire mwamphamvu ma gels atsitsi
- Imagwiranso ntchito ngati dispersant kwa titaniyamu woipa ndi organic inki
Gwiritsani ntchito
Chizoloŵezi chogwiritsira ntchito mlingo 1-40%, pafupifupi 4-7% mu gel osakaniza tsitsi. Onjezani ku gawo lamadzi la ma formulations, hydrate & kenaka sakanizani bwino. Kugwiritsa ntchito kunja kokha.
Mapulogalamu
Zosamalira tsitsi, zomatira filimu kupanga gels, zodzoladzola mtundu.
Lembani uthenga wanu apa ndikutumiza kwa ife
