Moralo o Mocha oa China Pvpp/Cross Linked Pvp/Crospovidone
Ho fumana khotsofalo ea bareki ke morero oa k'hamphani ea rona ka ho sa feleng. Re tla etsa matsapa a matla a ho fumana litharollo tse ncha le tsa boleng bo holimo, ho kopana le lintlha tsa hau tse ikhethileng, 'me re u fe bafani ba thekiso ea pele, ba rekisetsoang le ba morao-rao ba China New Design.Pvpp/Cross Linked Pvp/Crospovidone, Hopola ho tla ho ikutloa u lokolohile ka ho feletseng ho bua le rona bakeng sa mokhatlo o hlophisitsoeng. 'me re lumela hore re tla arolelana phihlelo e molemo ka ho fetisisa ea khoebo le barekisi bohle ba rona.
Ho fumana khotsofalo ea bareki ke morero oa k'hamphani ea rona ka ho sa feleng. Re tla etsa matsapa a matla a ho fumana litharollo tse ncha le tsa boleng bo holimo, ho kopana le litlhaloso tsa hau tse ikhethileng le ho u fa barekisi ba pele ba thekiso, ba rekisoang le ba morao-rao ba fanang ka litšebeletso tsa bona.Pvpp le Crospovidone, Phihlelo ea rona e etsa hore re be ba bohlokoa mahlong a bareki ba rona. Boleng ba rona bo ipuella ka thepa joalo ka ha e sa thekesele, e tšolla kapa e senyeha, kahoo bareki ba rona ba tla lula ba itšepa ha ba ntse ba etsa odara.
Polyvinylpyrrolidone cross-linked (PVPP) ke polymer e kopantsoeng le sefapano e ke keng ea qhibiliha ka metsing, li-acids tse matla, metheo e matla, le li-solvents tse akaretsang, tse entsoeng ke polymerization ea vinyl pyrrolidone monomers tlas'a maemo a itseng. Joalo ka sehlahisoa sa bohlokoa sa lik'hemik'hale tsa polymer,PVPPe na le thepa e ngata e babatsehang le e ikhethang, 'me e sebelisitsoe haholo litlolo, lijo, meriana le mafapha a mang.
| Sehlahisoa | PolyKoVidone TM -XL (Mofuta A) | PolyKoVidoneTM -10 (Mofuta oa B) |
| Ponahalo | Phofo kapa li-flakes tse tšoeu kapa tse mosehla-tšoeu | |
| Lintho tse qhibilihang ka metsing % max. | 1.0 | 1.0 |
| pH Boleng (1% metsing) | 5.0-8.0 | 5.0-8.0 |
| Tahlehelo ha e Omisa % max | 5.0 | 5.0 |
| Molora oa sulphate% max | 0.1 | 0.1 |
| Naetrojene % | 11.0-12.8 | 11.0-12.8 |
| Tšilafalo A(Vinylpyrrolidone) ppm max | 10 | 10 |
| Peroxide(As H2O2) ppm max | 400 | 1000 |
| Litšepe tse boima ppm max | 10 | 10 |
| Boholo bo itseng (µm), ≥80% | 50-250 | 5-50 |
PVPP, e le sehlahisoa sa bohlokoa sa lik'hemik'hale tse ntle tsa polymer, se na le lintho tse ngata tse babatsehang le tse ikhethang, 'me se sebelisitsoe haholo ho litlolo, lijo, meriana le masimo a mang. Ka lebaka la boima bo phahameng ba limolek'hule le sebopeho sa li-cross-link tsa polyvinylketone tse amanang le sefapano, ha e qhibilihe ka metsing empa e ka etsa hore mohaho oa marang-rang oa eona o atolohe le ho senyeha ha o kopana le metsi. PVPP e sebelisoa haholo e le moemeli oa ho arohana bakeng sa matlapa a meriana, hammoho le stabilizer ea ho emisa, motsoako o rarahaneng bakeng sa likarolo tsa meriana, le motsoako o rarahaneng oa li-tannins le polyphenols ka lithethefatsi tse thehiloeng limela.
| Sehlahisoa | Synonyme | CAS |
| Povidone iodine | PVP-I | 25655-41-8 |
| Polyvinylpyrrolidone | PVP | 9003-39-8 |
| Polyvinylpyrrolidone cross-linked | PVPP | 25249-54-1 |
| N-Vinyl-2-pyrrolidone | NVP | 88-12-0 |
| N-Methyl-2-pyrrolidone | NMP | 872-50-4 |
25kgs/drum, 9tons/20'container
Ho fumana khotsofalo ea bareki ke morero oa k'hamphani ea rona ka ho sa feleng. Re tla etsa matsapa a matla a ho fumana litharollo tse ncha le tsa boleng bo holimo, ho kopana le lintlha tsa hau tse ikhethileng le ho u fa barekisi ba pele, ba rekisetsoang le ba morao-rao ba 2019 China New Design Pvpp/Cross Linked Pvp/Crospovidone, Hopola ho tla ho ikutloa u lokolohile ka ho feletseng ho bua le rona bakeng sa mokhatlo o hlophisitsoeng. 'me re lumela hore re tla arolelana phihlelo e molemo ka ho fetisisa ea khoebo le barekisi bohle ba rona.
Moralo o Mocha oa 2019 oa ChinaPvpp le Crospovidone, Phihlelo ea rona e etsa hore re be ba bohlokoa mahlong a bareki ba rona. Boleng ba rona bo ipuella ka thepa joalo ka ha e sa thekesele, e tšolla kapa e senyeha, kahoo bareki ba rona ba tla lula ba itšepa ha ba ntse ba etsa odara.
