Kutumira nekukurumidza Pvpp / Crospovidone
Kuti tive danho rekuzadzisa zviroto zvevashandi vedu! Kuti tivake timu inofara, yakabatana uye ine ruzivo rwakawanda! Kuti tiwane rubatsiro kubva kune vatengi vedu, vatengesi, nzanga uye isu pachedu kuti tiwane rubatsiro nekukurumidza.Pvpp / Crospovidone, Tinogamuchira vatengi, masangano emabhizinesi neshamwari kubva kumativi ese enyika kuti vatibatane uye tiwane kushandira pamwe kuti tiwane zvinhu zvakanaka.
Kuti tive danho rekuzadzisa zviroto zvevashandi vedu! Kuti tivake timu inofara, yakabatana uye ine ruzivo rwakawanda! Kuti tiwane rubatsiro kubva kune vatengi vedu, vatengesi, nzanga uye isu pachedu.CrospovidoneTawana mukurumbira mukuru pakati pevatengi vakapararira pasi rese. Vanovimba nesu uye vanogara vachipa maodha anodzokororwa. Uyezve, zvataurwa pazasi ndezvimwe zvezvinhu zvikuru zvakabatsira zvikuru mukukura kwedu kukuru munharaunda iyi.
Polyvinylpyrrolidone yakabatana nemuchinjikwa (PVPP)ipolymer yakabatana isinganyungudike mumvura, maasidhi akasimba, mabhesi akasimba, uye zvinonyungudutsa zvakasikwa, zvinoumbwa nepolymerization yevinyl pyrrolidone monomers pasi pemamiriro chaiwo. Sechigadzirwa chakakosha chepolymer fine chemical,PVPPine hunhu hwakawanda hwakanaka uye hwakasiyana, uye yakashandiswa zvakanyanya muzvizoro, chikafu, mishonga nedzimwe nzvimbo.
| Chigadzirwa | PolyKoVidoneTM -XL (Rudzi A) | PolyKoVidoneTM -10 (Rudzi B) |
| Chitarisiko | Upfu kana maflakes machena kana kuti machena-machena | |
| Zvinhu zvinonyungudika mumvura % yakakwira. | 1.0 | 1.0 |
| pH Kukosha (1% mumvura) | 5.0-8.0 | 5.0-8.0 |
| Kurasikirwa pakuomesa % yepamusoro | 5.0 | 5.0 |
| Dota reSulphate % yepamusoro | 0.1 | 0.1 |
| % yeNitrogen | 11.0-12.8 | 11.0-12.8 |
| Kusachena A(Vinylpyrrolidone) ppm max | 10 | 10 |
| Peroxide (SeH2O2) ppm max | 400 | 1000 |
| Simbi dzinorema ppm max | 10 | 10 |
| Saizi isina kukwana (µm), ≥80% | 50-250 | 5-50 |
PVPP, sechigadzirwa chakakosha chemakemikari akanaka epolymer, ine hunhu hwakawanda hwakanaka uye hwakasiyana, uye yave ichishandiswa zvakanyanya muzvizoro, chikafu, mishonga nedzimwe nzvimbo. Nekuda kwehukuru hwakawanda hwemamorekuru uye chimiro chekubatanidza chepolyvinylketone yakasanganiswa, hainyungudike mumvura asi inogona kukonzera kuti chimiro chayo chenetwork chiwedzere uye chiparare kana chasangana nemvura. PVPP inoshandiswa zvakanyanya semushonga wekuparadza mapiritsi mukurapa, pamwe nesimbi inomisa, mushonga wekusanganisa zvikamu zvemishonga, uye mushonga wekusanganisa tannins nemapolyphenols mumishonga inobva mumiti.
| Chigadzirwa | Zita rinoenderana | CAS |
| Iodine yePovidone | PVP-I | 25655-41-8 |
| Polyvinylpyrrolidone | PVP | 9003-39-8 |
| Polyvinylpyrrolidone yakabatana | PVPP | 25249-54-1 |
| N-Vinyl-2-pyrrolidone | NVP | 88-12-0 |
| N-Methyl-2-pyrrolidone | NMP | 872-50-4 |
25kgs/dhiramu, 9tons/20'container
Kuti tive danho rekuzadzisa zviroto zvevashandi vedu! Kuti tivake timu inofara, yakabatana uye ine ruzivo rwakawanda! Kuti tiwane rubatsiro kubva kune vatengi vedu, vatengesi, nzanga uye isu pachedu kuti tiwane Pvpp / Kuendesa nekukurumidzaCrospovidone, Tinogamuchira vatengi, masangano emabhizinesi neshamwari kubva kumativi ese enyika kuti vatibatane uye tiwane kushandira pamwe kuti tiwane zvinhu zvakanaka.
Kutumira nekukurumidzaCrospovidoneTawana mukurumbira mukuru pakati pevatengi vakapararira pasi rese. Vanovimba nesu uye vanogara vachipa maodha anodzokororwa. Uyezve, zvataurwa pazasi ndezvimwe zvezvinhu zvikuru zvakabatsira zvikuru mukukura kwedu kukuru munharaunda iyi.
