Wholesale Povidone-K90 / PVP-K90
Nhungamidzo:
| Inci | Molekyar |
| Povido-k90 | (C6h9no) n |
Polyvinylpyrrolleidone, PVP) inoshandiswa muindasitiri yemishonga seyakagadzirwa polymer mota yekuparadzira uye kumisa zvinodhaka. Iyo ine mashandisirwo akawanda, kusanganisira singi yemapiritsi nemakapindu, iyo firimu yaimbova yeOphthalmic mhinduro, kubatsira mahwendefa ekurima uye anonamira kune zvigadzirwa zveTransdermal.
Povidone ine molecular formula ye (c6h9no) n uye inoonekwa seyakachena kusvika kune zvishoma-chena poda. Povidone mafambiro anoshandiswa zvakanyanya muindasitiri yemishonga nekuda kwekugona kwavo kunyungudika mumvura uye nemafuta emvura. Iyo k nhamba inoreva zvinoreva zvinyoro nyoro uremu hwepovidone. Povigenes ine yakakwira K-tsika (kureva, k90) haiwanzo kupihwa nejekiseni nekuda kwehuremu hwavo hwakanyanya. Izvo zvakakwirira zvinorehwa zvinorema zvinodzivirira kushamisika neitsvo uye kutungamira mukuunganidzwa mumuviri. Muenzaniso unonyanya kuzivikanwa wePoodone maFomu ndeyekuti-iodine, yakakosha disinfectant.
Yemahara kuyerera, chena poda, yakanaka kugadzikana, isina-kutsamwa, nyura mumvura uye ethnol, yakachengetekaUye nyore nyore kushandisa,.
Iripo seyakasununguka kuyerera, redsh brown poda, isingatsamwise nekugadzikana kwakanaka, nyungudika mumvura nedoro, zvisinganzwisisike mumvura uye chlorofoly.
Zvinyorwa
| Chitarisiko | Chena kana yero-chena poda |
| K-Kukosha | 81.0 ~ 97.2 |
| PH Kukosha (5% mumvura) | 3.0 ~ 7.0 |
| Mvura% | ≤5.0 |
| Reserie paRigoni% | ≤0.1 |
| Tungamira PPM | ≤10 |
| Aldehydes% | ≤0.05 |
| Hydrazine PPM | ≤1 |
| Vinylpyrrodidone% | ≤0.1 |
| Nitrogen% | 11.5 ~ 12.8 |
| Peroxides (seH2O2) PPM | ≤400 |
Package
25kgs paCardboard Drum
Nguva yekuvimbika
24Month
Chengetedza
Makore maviri kana akachengetwa pasi pemamiriro ezvinhu anotonhorera uye akaoma uye akaomeswa akavhara
Polyvinylpyrrolleidone kazhinji mune fomu yeupfu kana mhinduro iripo. Pvp muCosmetics Mousse Mousse Mousse Mousse, nebvudzi, pendi, kudhinda, kudhinda uye kucherwa, kuparadzira vamiririri, kuparadzira vamiriri, mitezo, mabhendi. Mukurapa inonyanya kushandiswa zvinoshandiswa nemahwendefa, granules uye zvichingodaro.
